APEC was established in 1989 with 12 founding members and has grown to include 21 member economies. Its mission is to support sustainable economic growth in the Asia-Pacific region and build a harmonious community. APEC's goals include achieving free and open trade and investment through the Bogor Goals of 2010 for developed and 2020 for developing members. Key activities include liberalizing trade and investment, facilitating business, and strategic economic partnerships. APEC members represent over half of global GDP and international trade.