There is a legend about three brothers - Lech, Czech and Rus. They all wanted to form a new country. One day, in the evening, Lech saw the white eagle at the background of red sky (white eagle on the red background is polish national symbol), and he decided to place a new town there. He named it Gniezdno (now it's called Gniezno, because previous version was hard to pronaunce). That was the first capital city of Poland.
There are also stories about two other brothers - after all, Rus form Rosja (Russia) and Czech made Czechy.
I liga - Poland - was created in 2009.
Made in Poland was created on 2011-12-20.
Lenin in Poland was created on 1966-04-21.
Alive in Poland was created on 2007-03-24.
Disney XD - Poland - was created in 1998.
Poland Spring was created in 1845.
Air Poland was created in 2007.
MTV Poland was created in 2000.
I liga - Poland - was created in 2009.
Poland - novel - was created in 1983.
Idol - Poland - was created in 2002.
Underground Out of Poland was created in 1987.
Congress Poland was created in 1815.
The Voice of Poland was created on 2011-09-03.
Considerations on the Government of Poland was created in 1772.
Cartoon Network Poland was created in 2009.
Camp of Great Poland was created in 1926.