On April 26^th at 6:00 o'clock P.M., 2013 I invite to the slideshow about Alaska entitled "Koyukuk & Nowitna National Wildlife Refuges – In the valley of the Yukon River" which I am going to present in the Culture & Sport Center in Skawina located in monumental Palace "Falcon", 7 Mickiewicza Street. Together with the slideshow will take place the promotion of my new popularized scientific album about national parks and wildlife refuges of Alaska.

More information about the slideshow: Culture & Sport Center in Skawina