2009 G20 London summit London Summit and to co-ordinate their actions. The meeting was organised at the initiative of German Chancellor Angela Merkel. The leaders agreed that markets, financial institutions and the wide range of financial assets they create, and hedge funds should be subject to appropriate control. In addition, they called for effective sanctions against tax havens. They also agreed to impose sanctions against countries that intend to undermine their work. Finally, they advocated the doubling of funds available to the IMF. Finance ministers and central bankers of the G20 met in Horsham on 14 March 2009 to prepare for the London Summit.
2017 G20 Hamburg summit in Southwest Syria, starting Sunday, 10 July 12 o'clock local time the representatives of the two nuclear powers talked with each other. German Chancellor Angela Merkel told reporters at her closing press conference of the G20 summit: "I was delighted that it was on the margins of G20 that the first meeting between Trump and Putin took place. It's always better to talk one to the other, not one about the other. I was gratified to hear that they talked at a great length." The two had met in person there for the first time. List of leaders who took