The following message was posted on Vader's official website:

"The tour schedule of this year's, Polish leg of Blitzkrieg 4 has been almost entirely confirmed. The tournee starts on September 27 in Warsaw. During that one Vader will be sharing the stage together with three other, well established bands on worldwide extreme metal scene- Brazilian death metal commando Krisiun, Rotting Christ- gods from Greece and legendary Incantation from the US. It's going to be a very strong package, expect just great shows!"

Sep. 27 - Warszawa @ Progresja
Sep. 28 - Bialystok/Lublin @ tba
Sep. 29 - Elk @ Centrum Kultury
Sep. 30 - Olsztyn @ Secesja
Oct. 01 - Gdynia @ Ucho
Oct. 02 - Bydgoszcz @ Vanila Club
Oct. 03 - Poznan @ tba
Oct. 04 - Zielona Góra @ tba
Oct. 05 - Lubin @ CK Muza
Oct. 06 - Zabrze @ Wiatrak
Oct. 07 - Bielsko-Biala @ Rudeboy
Oct. 08 - Rzeszów @ Pod Palma
Oct. 09 - Kraków @ Rotunda
Oct. 10 - Lódz @ Funaberia 2

Source:	vader.pl
Band profile:	Vader
Event:	Vader: Blitzkrieg 4 Tour