Munich airport closes after climate activists glue selves in protestLawrence Wong sworn in as Singaporean Prime MinisterTrump invokes Christian rhetoric to bolster evangelical supportKenya, Uganda sign agreements to enhance bilateral cooperationChinese president appoints new ambassadorsJessica Simpson, 43, shares makeupNASA to launch new mission to study polar regions' heat emissionsPoland invests $2.5 billion into fortifying border with Russia and BelarusJaime Torres wins the Preakness with Seize the Grey 2 years after starting to ride horsesF1 marks 30th anniversary of Senna's death at Imola and Norris tries to follow up Miami win