TOPSHOTS Ukrainian President Petro Poroshenko (L) shakes hands with an Ukrainian serviceman, the driver of one of the newly delivered an armoured vehicle, at Kiev airport on March 25, 2015 during a welcoming ceremony of the first US plane delivery of non-lethal aid, including 10 Humvee vehicles. American lawmakers voted overwhelmingly on March 24 to urge President Barack Obama to provide Ukraine with lethal weapons to defend itself against Russian "aggression." The US House of Representatives approved the resolution in a broadly bipartisan 348-48 vote, heaping further pressure on the Obama administration to end its delays in providing weapons and other heavy military equipment to Kiev forces. AFP PHOTO / SERGEI SUPINSKY