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.
Poland Government. Browse the listing below to find government information for Poland, including flags, leaders, and constitution information. Factrover also has complete information on Poland at its Poland Country Page. Type: Republic. Constitution: The constitution now in effect was approved by a national referendum on May 25, 1997.