Chinese President Xi Jinping returned to Beijing on Thursday after state visits to Spain, Argentina, Panama and Portugal, and attending the 13th Group of 20 (G20) summit in Buenos Aires. Xi's nine-day visits concluded with fruitful achievements.

While paying state visits to the four countries, Xi and other leaders signed joint statements and cooperation documents. During the G20 summit, Xi called on the group to steer world economy responsibly.

Here is a quick look at achievements from President Xi's four-nation tour and the G20 summit.