China has made clear that it regards Pelosi's presence in Taiwan as a major provocation, setting the region on edge.
Zawahiri took over Al-Qaeda after Osama was killed in 2011. The US had placed a $25 million bounty on his head.
Russian and Ukrainian delegations signed individual agreements with Ankara and the UN in the wake of several rounds of laborious negotiations.
Pope Francis is progressively promoting gender diversity in the Roman Catholic Church which bans women from the priesthood.
John Bolton was speaking on television: 'It takes a lot of work'