What is the background of g20 Hangzhou Summit?

I hope the global economy will recover.

After the financial crisis, the recovery and growth of the world economy were weak. Some countries try to stifle the principle of free trade under the pretext of so-called fair trade, environmental protection and intellectual property protection, and constantly protect and close their own markets in various ways, which has hit the trade progress of the other country and led to the decline of the total world trade. Therefore, the background of the g20 Hangzhou Summit is the global economic recovery and the correction of some abnormal economic phenomena.

G20 Summit in Hangzhou, China 20 16 refers to the G20 Summit held in Hangzhou, China on September 4th and 5th, 20 16.