Then sit back and enjoy the Russian motorists' favourite hobby: decoding other people's number plates.

ECONOMIST: Watch me flash

It could be a wedding, so guests can contribute their photos of the big day, or a public group devoted to pictures of your neighbourhood, your favourite hobby, or even objects (scooters, peeling paint, muscles...).

BBC: NEWS | UK | Magazine | I'll show you mine...

Anyone who stops by is promptly given a nickname - divulge your favourite footballer or hobby, and there you have it - and return customers are treated to warm greetings and hot tea.

BBC: Get lost in a Moroccan souq