I knew there will be someone to explain what I don't understand as we have many users from that region.

It's understandable that your dad prefers these markets, after a certain age people don't change anymore.

I knew it's some kind of tradition what I see on that photo titled Malliek Ghat, now I can research those games thanks to your help :)

Priyan, many thanks for this comment as it helps me understand the photos better. Have a nice day 😀