Students singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com 
People from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com People from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com People from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Students singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Students singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com People from various walks of life singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com People from various walks of life singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com People from various walks of life singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com People from various walks of life singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Students singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Students singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Students singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Students singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Students singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Students singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Students singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Students singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Garment factory workers waiting to sing the national anthem in chorus at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com Garment factory workers waiting to sing the national anthem in chorus at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.com People wave miniature national flag as they gather to sing the national anthem in chorus at National Parade Square on Wednesday to attempt a Guinness world record of singing the national anthem together by highest number of people. Photo: mustafiz mamun/ bdnews24.comPeople wave miniature national flag as they gather to sing the national anthem in chorus at National Parade Square on Wednesday to attempt a Guinness world record of singing the national anthem together by highest number of people. Photo: mustafiz mamun/ bdnews24.com People wave miniature national flag as they gather to sing the national anthem in chorus at National Parade Square on Wednesday to attempt a Guinness world record of singing the national anthem together by highest number of people. Photo: mustafiz mamun/ bdnews24.com People wave miniature national flag as they gather to sing the national anthem in chorus at National Parade Square on Wednesday to attempt a Guinness world record of singing the national anthem together by highest number of people. Photo: mustafiz mamun/ bdnews24.com People wave miniature national flag as they gather to sing the national anthem in chorus at National Parade Square on Wednesday to attempt a Guinness world record of singing the national anthem together by highest number of people. Photo: mustafiz mamun/ bdnews24.com People wave miniature national flag as they gather to sing the national anthem in chorus at National Parade Square on Wednesday to attempt a Guinness world record of singing the national anthem together by highest number of people. Photo: mustafiz mamun/ bdnews24.com People wave miniature national flag as they gather to sing the national anthem in chorus at National Parade Square on Wednesday to attempt a Guinness world record of singing the national anthem together by highest number of people. Photo: mustafiz mamun/ bdnews24.com People wave miniature national flag as they gather to sing the national anthem in chorus at National Parade Square on Wednesday to attempt a Guinness world record of singing the national anthem together by highest number of people. Photo: mustafiz mamun/ bdnews24.com Army personnel singing the national anthem at National Parade Square on Wednesday to attempt a Guinness world record. Photo: mustafiz mamun/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: bdnews24.comStudents of city’s Motijheel Ideal School and College are singing the national anthem at their school auditorium on Wednesday to mark the 44th Independence and National Day. Photo: nayan kumar/ bdnews24.comStudents of city’s Motijheel Ideal School and College are singing the national anthem at their school auditorium on Wednesday to mark the 44th Independence and National Day. Photo: nayan kumar/ bdnews24.comStudents of city’s Motijheel Ideal School and College are singing the national anthem at their school auditorium on Wednesday to mark the 44th Independence and National Day. Photo: nayan kumar/ bdnews24.comStudents of city’s Motijheel Ideal School and College are singing the national anthem at their school auditorium on Wednesday to mark the 44th Independence and National Day. Photo: nayan kumar/ bdnews24.comStudents of city’s Motijheel Ideal School and College are singing the national anthem at their school auditorium on Wednesday to mark the 44th Independence and National Day. Photo: nayan kumar/ bdnews24.comStudents of city’s Motijheel Ideal School and College are singing the national anthem at their school auditorium on Wednesday to mark the 44th Independence and National Day. Photo: nayan kumar/ bdnews24.comStudents of city’s Motijheel Ideal School and College are singing the national anthem at their school auditorium on Wednesday to mark the 44th Independence and National Day. Photo: nayan kumar/ bdnews24.comStudents of city’s Motijheel Ideal School and College are singing the national anthem at their school auditorium on Wednesday to mark the 44th Independence and National Day. Photo: nayan kumar/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comArmy personnel leading people to the National Parade Square in Dhaka to help them join the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem on the Independence Day. Photo: tanvir ahammed/ bdnews24.comArmy personnel leading people to the National Parade Square in Dhaka to help them join the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem on the Independence Day. Photo: tanvir ahammed/ bdnews24.comArmy personnel leading people to the National Parade Square in Dhaka to help them join the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem on the Independence Day. Photo: tanvir ahammed/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comArmy personnel leading people to the National Parade Square in Dhaka to help them join the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem on the Independence Day. Photo: tanvir ahammed/ bdnews24.comArmy personnel leading people to the National Parade Square in Dhaka to help them join the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem on the Independence Day. Photo: tanvir ahammed/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: tanvir ahammed/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: tanvir ahammed/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: tanvir ahammed/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: tanvir ahammed/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: tanvir ahammed/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: tanvir ahammed/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: tanvir ahammed/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: asif mahmud ove/ bdnews24.comSchool students gather at National Parade Ground in Dhaka for the ‘Lakho Konthe Sonar Bangla’ event to sing the national anthem in chorus and set a new world record on the Independence Day. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.comPeople from all walks of life gathered at the National Parade Square on Wednesday to sing the national anthem in chorus to attempt a Guinness world record. Photo: asif mahmud ove/ bdnews24.com