"As the Ukrainians got closer one started shouting, ordering them to turn back, and when the Ukrainians ignored him, another took aim with his machine gun." Sean Gallup recalls an unexpected moment.
Photographer Dan Kitwood recalls joining election staff to collect votes from the elderly residents of Bakhchysarai, 30km south west of Crimea’s Capital.
As the standoff between the Russian military and Ukrainian forces continues in Ukraine's Crimean peninsula, world leaders are pushing for a diplomatic solution to the escalating situation.
Photographer Jeff Mitchell has been inside the Presidential Palace of former Ukrainian President Viktor Yanukovych's Mezhyhirya estate.
Hundreds of armed protesters charged police barricades Thursday on Kiev's central Independence Square, despite a truce called just hours earlier by the country's embattled president
As the Ukrainian parliament vote to abolish anti-protest laws, we take a look back at the events from the past week