TANGLA/KALAIGAON, April 7: The Bengalis have a distinct and unique identity in the world platform. They stand out for their rich culture, sharp mind and philosophically strong attitude. The people of various tribes, communities and religions must play their role in cementing the ties of harmony, thereby strengthening the greater Assamese society, said Chief Minister Sarbanda Sonowal while speaking at the open session of the 4th biennial conference of the Udalguri district committee of All Assam Bengali Youth Students’ Federation (AABYSF), which concluded at Tangla in Udalguri district on Saturday.