Only the current version so far — new entries appear as the app ships updates.
Bangla Calendar with Holidays is a tools app by RS Tech Limited with 5,000+ downloads (about 8.8K estimated). +3 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Authentic Bangla Calendar with Holidays, Age & BMI, Compass and Festivals.”