Watch: Saudi Prince, Putin high five each other at G20 summit, video goes viral

In a viral image, Putin and Saudi prince gave each other an effusive handshake as if they were long-lost friends reunited.

Donald Trump, China's Xi Jinping set for high-stakes talks over trade war

Donald Trump and Xi Jinping are due to sit down for dinner at the end of a two-day gathering of world leaders in Buenos Aires.

'This is a model agreement that changes the trade landscape forever,' Trump said, on the sidelines of a G20 leaders' summit.

India also called for joint efforts by G20 countries to form a mechanism that denies entry and safe havens to fugitive economic offenders.

PM Modi started off his second day by taking part in BRICS Leaders Informal Meeting at the Alvear Palace Hotel.

US and Russia will not sit down together after Trump cancelled a planned meeting, citing Russia's seizure of Ukrainian ships and sailors.

'Yoga is India's gift to world for health, wellness and peace. It is bridging the vast distance between India and Argentina,' he said.

PM Modi and Saudi Arabia Crown Prince Mohammed bin Salman discussed ways to further boost economic, cultural, energy ties.

Merkel will leave for Madrid on Friday and head on a commercial flight for Buenos Aires with a slimmed down delegation.

The annual meeting is being attended by leaders of the top 20 economies of the world.