Trump uses his first day in office to lay groundwork for what he has said will be a new era of US "energy dominance," but there are limits to his impact.
Tripoli has lost its National Oil Corp. chairman ahead of its first bid round since 2007 amid mounting transparency concerns in the oil sector.
US President Donald Trump's return puts Beijing in a dilemma: whether to continue supporting its top geopolitical ally Russia or risk of another damaging US trade war.