This document discusses strategies for global collaboration in the 21st century. It provides two examples of collaboration at the grassroots level and two examples of collaboration at the global level. The first grassroots example is the Global Giving Foundation, which links donors to small social projects around the world. The second is Ushahidi, a nonprofit that maps reports of violence and has since expanded to track other crises globally. At the global level, it discusses the Japan Platform model of cooperation between NGOs, businesses and government for emergency relief. It also mentions the potential for an Asia Platform to replicate this model of tripartite collaboration.