MOGADISHU, Somalia — War-torn Somalia elected its first president in decades Wednesday evening, prompting street celebrations for the east African nation’s rare and successful exercise of democracy.A former prime minister who has dual Somali-.U.S. citizenship, Mohamed Abdullahi Farmajo, won the presidency after two rounds of voting by members of parliament. He beat incumbent President Hassan Sheikh Mohamud, who conceded and avoided the need of a third round.
