When last did you mail a letter? We have collected some unexpectedly cute mail boxes on the World Post Day, which falls on October 9, to celebrate postal services and join in on the fun of sending a letter. The photo shows a panda mail box in Chengdu, the raising base for the national treasure of China. [Photo: VCG]"

A boy sculpture in a costume of the Qing Dynasty is dropping a letter into a mail box also in the style of Qing Dynasty, in Wuhan, Hubei Province. [Photo: VCG]"

Two mail boxes slanted by typhoon Soudelor in 2015 and their skew bodies have become a new tourism attraction in Taipei. [Photo: VCG]"