উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।
ব্যাখ্যা ও সঠিক সমাধান
উত্তর:
Boishabi
One joyous display of this diversity is the recently concluded Boi - Sa - Bi festival -
the largest and most significant indigenous/tribal cultural event on the CHT calendar.
For three days, the region becomes an explosion of colour and celebration, commencing on the 12 April and culminating on Pahela Baishakh.