Zimbabwe's parliament voted on Thursday to change the constitution and extend presidential terms from five years to seven, a move that would allow President Emmerson Mnangagwa, 83, to remain in power until 2030. The legislation, which supporters in Mnangagwa's ZANU-PF party argue will boost stability and enable longer-term planning, has faced opposition from the public and some war veterans who view it as a power grab; the changes must still be approved by the Senate before being ratified.