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.
2011 G20 Cannes summit 12,000. The riot police and helicopters limited the scope of the protests to a neighbourhood in the east of Nice, which was to host the alternative summit as well as the protests. Both Cannes and Nice also tightened security, with 12,000 police personnel being deployed. 2011 G20 Cannes summit The 2011 G20 Cannes Summit was the sixth meeting of the G20 heads of government/heads of state in a series of on-going discussions about financial markets and the world economy. The G20 forum is the avenue for the G20 economies to discuss, plan and monitor international economic cooperation. While the summit