Historic March 7 speech playing while you call on your mobile phone

Father of the Nation Bangabandhu Sheikh Mujibur Rahman's historic speech on March 7 has been ringing since the first day of  March. When you call someone, the message from the other end comes 'This time the struggle is for our liberation, this time the struggle is for freedom'. This part is being heard till the call is received. This is being done under the management of Bangladesh Telecommunication Regulatory Commission (BTRC). It will be heard as a pre-call notification from 1 to 7 March. The mobile companies are doing this after receiving instructions from the BTRC with the approval of the Department of Posts and Telecommunications at the request of the Ministry of Culture. Mobile operator subscribers can hear the special part of the first phone call of the day (for the first time in the next 24 hours from 12 midnight) as a pre-call notification. However, Teletalk is operating the ring back tone at the beginning of each call. This was informed in the notification given by BTRC. It further mentions that Father of the Nation Bangabandhu Sheikh Mujibur Rahman delivered a historic speech at a public meeting held on March 7, 1971 at Racecourse Maidan (now Shaheed Suhrawardy Udyan) in Ramna, Dhaka. In this speech he called upon the Bengalis of the then East Pakistan (now Bangladesh) to be ready for the freedom struggle. This speech was translated into 13 languages. Bangabandhu's speech on March 7is quite a distinct speech in the world. This speech made the unarmed Bengali nation armed overnight. 3 million Bengalis sacrificed their lives for independence by adopting one speech and millions of mothers and sisters lost their dignity. The statement further said that during the liberation war of 1971, this speech (Bajrakantha) inspired the freedom fighters of the battlefield to fight against the enemy. It can be said that this one speech has created a nation, a state, that is Bangladesh, which is unprecedented in the world. UNESCO recognized the speech as a World Heritage on October 30, 2017 and included it in The International Memory of the World Register.