841. Elizabeth I reigned over England for 44 years.
842. The diesel engine was discovered by Rudolf Diesel.
843. Harry Potter is the famous character created by J.K. Rowling.
844. “The valley of ten thousand smokes” is located in Alaska.
845. Facebook is the world’s largest online social network, with 1.5 billion daily users.
846. The science of lightning is called Fulminology.
847. The headquarters of Amnesty International is in London.
848. St. Peter’s Basilica is found in Vatican City.
849. A chronometer meter measures time.
850. China first introduced the world’s first photovoltaic road fitted with solar panels.
851. Athletes from 71 countries participated in the 2018 Commonwealth Games.
852. The capital of Ethiopia is Addis Ababa.
853. Finland is called the “Land of a thousand lakes.”
854. Lawrence Garden Lahore was a gift from John Lawrence.
855. The capital of Zimbabwe is Harare.
856. River Jordan flows out into the Dead Sea.
857. The Atacama Desert is located in South America.
858. “Mein Kampf” is the autobiography of Adolf Hitler.
859. World Inventor’s Day is celebrated on April 9th.
860. The Liberhan Commission was a long-running inquiry commissioned by the Government of India to investigate the destruction of the disputed structure Ayodhya in 1992.