President Barack Hussain Obama's inauguration ceremony (Xin, 1/20/09). President Barack Hussain Obama, Vice President Joseph Biden (WH, 1/20/09).     President Barack Hussain Obama, family in MLK community service in Washington DC (WH, 1/19/09). /09). President Barack Hussain Obama's inauguration ceremony, in Washington DC (WH, 1/20/09).   UN Secretary-General Ban Ki-Moon visiting Gaza (Reu, 1/20/09).   Arab leaders met in Kuwait at the end of the Israeli war on Gaza (Xin, 1/19/09).