A United Nations Parliamentary Assembly (UNPA) is a proposed addition to the United Nations System that would allow for participation of member nations' legislators and, eventually, direct election of United Nations (UN) parliament members by citizens worldwide. The idea of a world parliament was raised at the founding of the League of Nations in the 1920s and again following the end of World War II in 1945, but remained dormant throughout the Cold War. In the 1990s and 2000s, the rise of global trade and the power of world organizations that govern it led to calls for a parliamentary assembly to scrutinize their activity. The Campaign for a United Nations Parliamentary Assembly was formed in 2007 by Democracy Without Borders to coordinate pro-UNPA efforts, which as of January 2019 has received the support of over 1,500 Members of Parliament from over 100 countries worldwide, in addition to numerous non-governmental organizations, Nobel and Right Livelihood laureates and heads or former heads of state or government and foreign ministers.