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.
Beata SzydÅo. since 16 November 2015. The President of the Council of Ministers (Polish: Prezes Rady MinistrÃ³w), colloquially referred to as the Prime Minister of Poland (Polish: Premier Polski), is the leader of the cabinet and the head of government of Poland.