There are three primary ways that naturally occurring radioactive isotopes decay: 1  Alpha particle emission. 2  Beta particle emission. 3  Gamma radiation emission.
President condemns Ankara attacks. The current migration crisis is a problem of the entire EU and not of a particular country, Polish President Andrzej Duda said after the end of the Visegrad Group two-day summit in Balatonfuered, Hungary, on Friday.
38) Pope John Paul II also known as Karol Wojtyla (1920-2005) was Polish. He was the only Polish Pope to date and served the second longest. Additionally he is credited with contributing to hastening the end of communism in Poland and throughout Central and Eastern Europe.