Read the text and fill in each gap with a suitable word based on the information of the text.

21 February is observed as Shaheed Dibosh every year throughout the country in remembrance of the martyrs of Language Movement of 1952. The commemoration begins at the early hours of the day with mourning songs that recall the supreme sacrifices of our language martyrs. People wear black badges and go to the Shaheed Minar in barefooted processions, singing mourning songs. They place wreaths at the Minar. Many of them visit the graves of the martyrs at Azimpur graveyard and pray for them. They also attend various programmes organized in remembrance of the language martyrs.

(a) ___ martyrs are remembered by the people across the country and the day is (b) ___ as Shaheed Dibosh. They organize various (c) ___ to celebrate the day. At (d) ___ they putting on black badges, attend the (e) ___ barefooted and sing mourning songs.