In the 1990s, the program became increasingly global as a result of the political and economic transformation that took place in Central and Eastern Europe.[6] R. Kent Weaver[7] of the Brookings Institution and James McGann of the Foreign Policy Research Institute were asked to help conceptualize what became the Global Development Network, a World Bank sponsored conference in Barcelona, Spain.[8] This resulted in the publication Think Tanks and Civil Societies: Catalysts for Ideas and Action in 2000.[9] In 2008, the TTCSP moved to the International Relations Program at the University of Pennsylvania.