581. The ‘One Belt, One Road’ (OBOR) summit-2017 was held in China.
582. The official language of Mexico is Spanish.
583. The fall of Constantinople occurred on 29 May 1453.
584. The countries with the most Nobel Prize winners in 2017 were the USA.
585. The Mongols defeated the Khwarezmid Empire and took over Persia (Iran, Afghanistan) in 1221.
586. The total number of sections of ANF Force Act is 17.
587. World Heart Day is celebrated every year on 29 September.
588. Bakhtar is the news agency of Afghanistan.
589. The national game of Nepal is Volleyball.
590. Kirana mountains are present in Pakistan.
591. Morocco becomes the first country in Africa to launch a high-speed train at 320Km/h.
592. Wrestling was introduced in the Olympics Games in 1904.
593. Where is Red Square situated? Moscow (Russia)
594. The Great Bath of the Indus Valley Civilization was discovered in Mohenjodaro.
595. Father of Classical mechanics is Isaac Newton
596. Wingless bird is Kiwi.
597. Who discovered Pluto’?’Percival Lowell
598. Who wrote the Art of War? Sun Tzu
599. Venus is called Morning star and also referred as Evening Star
600. Europe’s only Islamic states are Albania and Kosovo