Malta became the first European country to ban gay conversion therapy.
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Ukraine elected its first President since the nation gained its independence from the Soviet Union.
The World Health Organization announced that 142,000 people died of measles around the world in 2018, nearly 20,000 more than in 2017.
Mexican singer Thalia the 'Queen of Latin Pop,' was awarded a star on the Hollywood Walk of Fame in Los Angeles.
The first fraternity in the US was founded at William and Mary College: Phi Beta Kappa.
NASA successfully launched Exploration Flight Test 1 to test the Orion crew module.
