COP 11/CMP 1 took place between 28 November and 9 December 2005, in Montreal, Quebec, Canada. It was the first Conference of the Parties serving as the Meeting of the Parties to the Kyoto Protocol (CMP 1) since their initial meeting in Kyoto in 1997. It was one of the largest intergovernmental conferences on climate change ever. The event marked the entry into force of the Kyoto Protocol. Hosting more than 10,000 delegates, it was one of Canada's largest international events ever and the largest gathering in Montreal since Expo 67. The Montreal Action Plan was an agreement to "extend the life of the Kyoto Protocol beyond its 2012 expiration date and negotiate deeper cuts in greenhouse-gas emissions". Canada's environment minister, at the time, Stéphane Dion, said the agreement provides a "map for the future".