BUENOS AIRES (Ruptly) — Indian Prime Minister Narenda Modi, Turkish President Recep Tayyip Erdogan and Saudi Crown Prince Mohammed bin Salman were among the world leaders who arrived for the G20 summit in Buenos Aires on Friday.

Argentinian President Mauricio Macri greeted the leaders before the summit began.

The summit sees 19 leaders of the world’s biggest economies and representatives of the European Union meet to discuss a range of issues, including multilateralism, trade and climate change.

The G20 summit runs from Friday, November 30 until Saturday, December 1.