Spartakiad1 of Zeno2 2015
1.Spartakiad in Czechoslovakia (Czech: Spartakiáda, Slovak: Spartakiáda) were mass gymnastics events, designed to celebrate the Red Army's liberation of Czechoslovakia in 1945. They were organised by the Communist government as a replacement of the similar Sokol gatherings, which were disapproved by the regime and discontinued after World War II. The Spartakiads took place at the Strahov Stadium, the largest stadium ever built and the venue of the last pre-war Sokol gathering.
2.Zeno of Elea (/ˈziːnoʊ əv ˈɛliə/; Greek: Ζήνων ὁ Ἐλεάτης; c. 490 – c. 430 BC) was a pre-Socratic Greek philosopher of Magna Graecia and a member of the Eleatic School founded by Parmenides. Aristotle called him the inventor of the dialectic. He is best known for his paradoxes, Achilles and the tortoise, dichotomy paradox, arrow paradox, the moving rows and so on.