Warsaw city tour in Polish Sign Language, with a little extra

Interesting city tour video from young Deaf Interpreters of Warsaw, Poland.

"Polish language - how do you sign it?" is the name of the project. They created a video with city pictures, written information and Polish Sign Language (PJM) translation. 

A little extra: 

they highlighted some complicated written language expressions, and translated them into Polish signs.
So they are helping Deaf tourists in knowing better the city and in picking up new vocabulary of Polish expressions. 

Great idea, can't wait to see more of this!