rusted metal street sign board placed on the pole outside the british era colonial buildings in calcutta.

building landmark architecture facade estate palace town plaza tourism house property home neighbourhood monument mansion downtown church synagogue kolkata west bengal india- december 2022: rusted metal street sign board pole outside british era colonial buildings calcutta administrative building raj calcutta city centre landmarks square cityscape house destination dharmatala downtown entrance esplanade famous buildings government government heritage historical indian road information heritage india street lal dighi landmark metropolitan monument office old outdoor park board secretariat sign signpost streets kolkata tourism travel warning bengal writers writers