Tamim bin Hamad bin Khalifa Al Thani is Emir of Qatar, reigning since 2013. Tamim is the fourth son of former emir Hamad bin Khalifa Al Thani, born to his second spouse, Moza bint Nassir. From Wikipedia
Presidents Tshisekedi and Kagame pledge immediate truce in conflict-ridden eastern DRC, but implementation details remain uncertain.