Olympic track uniforms spark online debate about who designed them and why they're so skimpyIraq, U.S. resume dialogue on ending U.S.Tanzania to host East African petroleum conference 2025Hamas leader arrives in Cairo to hold talks on Gaza truceFood for Gaza plan unveiled in Italy to coordinate int'l humanitarian aidReinhart gets his 55th goal to win it, Florida tops Buffalo 3Africa Energy Indaba highlights prospects of South AfricaEurope sees sharp rise in arms imports in 2019Mexico's president accuses U.S. of stirring mudslinging in media2 killed in U.S. Colorado campus shooting