In Pics: What happened across the world on Nov 22

Bengaluru, Nov 22: US President Barack Obama has defended his immigration reform plans, which could protect five million undocumented immigrants from deportation.

Obama was welcomed in Las Vegas Friday with cries of "Si se puede" (Yes We Can). He had earlier, resorted to unilateral executive action to fix America's "broken" immigration system.

Thousands of Imran Khan's supporters gathered in Larkana, demanding Prime Minister Nawaz Sharif to resign over alleged election fraud.

OneIndia brings to you news from across the world in pictures.

Thousands of Khan's supporters gathered in Larkana

Pakistan's cricketer-turned-politician Imran Khan gestures during an anti-government rally in Larkana, Pakistan.

Barack Obama's big announcement

President Barack Obama speaks about immigration at Del Sol High School, in Las Vegas. The president unveiled expansive executive actions on immigration on Thursday night to spare nearly 5 million people in the U.S. illegally from deportation.

Monfils plays against Federer

France's Gael Monfils reacts as he plays Switzerland's Roger Federer during the Davis Cup final in Lille, northern France.

Federer loses against Monfils

Switzerland's Roger Federer, right, holds his hair, followed by coach Severin Luthi, after losing to France's Gael Monfils during the Davis Cup final in Lille, northern France, Friday, Nov.21, 2014. Monfils won 6-1, 6-4, 6-3 to give France a 1-1 draw.