Postcrossing Postcards

A big mail day today received 4 postcards from Postcrossing Postcrossers

This postcard came from Hana in Czech Republic accompanied by a wonderful card.

Postcard shows Charles Bridge, National Museum, Astronomical clock, and Old town square

 Love the stamps.  I hope to make my own postcards with stamps on it

 I have no idea what this postcards represents, its is written in Chinese, I cannot read Chinese (surprise!! surprise!! LOL). The sender read that I love collecting stamps so she chose some pretty stamps to put on the postcard-how thoughtful-from Chenmengqin

 I am not sure what this building is of but it came from the Czech republic from PepaEbr

 The last postcard is from Olga in Russia, again I have no idea what mountain this is of as there is no description however the writing is in Russian. Aren't the stamps gorgeous below!