Translated into 52 languages, the bespectacled writer and philosopher predicted the internet, 3D printing, digitalised photographs and was once denounced to the FBI for being a Communist conspiracy group codenamed L.E.M. that was out to infiltrate the world of American science fiction.
President Andrzej Duda took part in an observance marking the 100th anniversary of the end of the 3rd Silesian Uprising, in Katowice, southern Poland.
National stadium converted into giant battlefield to celebrate a victory that saved Poland’s independence 100 years ago.
The new museum reveals in detail both the private and public life of one of the cornerstone figures of Polish history.
Polish President Andrzej Duda laid a wreath at a memorial to inter-war Polish strongman Marshal Józef Piłsudski on Saturday to mark both Armed Forces Day and the centenary of the 1920 Battle of Warsaw.
Prime Minister Mateusz Morawiecki in a Saturday Twitter post referred to the 1920 Battle of Warsaw in which Polish forces defeated the Bolsheviks as "the victory of freedom over enslavement".
US Secretary of State Mike Pompeo has come to Warsaw to meet with Poland's top officials, sign a new US-Poland defence deal and attend the commemoration of the centennial of the 1920 Battle of Warsaw, in which Polish forces defeated the Bolsheviks.
Polish Foreign Affairs Minister Jacek Czaputowicz attended observances on Sunday marking the 100th anniversary of the Treaty of Tartu, an Estonian-Soviet Russian peace treaty ending the Estonian War of Independence.
After being the bosses for decades in January 1920, the Germans relinquished control to the Poles.
The new-look building comes packed full of the latest technology that sets it a million-miles apart from its predecessor.