Bulgarian

Tangram

The legend goes that over 1000 years ago in China, a man named Tan dropped a square porcelain tile on the floor. The tile broke into pieces and Tan tried to put them together. All of a sudden, instead of a square, he started assembling figures in different shapes. This is how the game Tangram appeared.

 

Tangram

 

You can read more about the topic in:
http://en.wikipedia.org/wiki/Tangram
http://www.tangrams.ca/

You can play online for example in:
http://games.ztor.com/tang/