Full coverage: G20 Hangzhou Summit
World leaders and heads of international organizations say they are satisfied with the results of this year's summit.
"The Silk Road is of course an indispensable topic for us because we have been working on the Silk Road ever since we took office. We have undertaken major projects, including a railway project in Istanbul that connects the Asian and European continents," said Erdogan, Turkish president.
"The Silk Road Economic Belt will surely create a win-win situation for all the countries involved. Turkey is a fast developing country with very strategic position in the world and forging a strong solidarity between China and Turkey is very important. "