Since NATO, the European Union, and individual European nations provide significant amounts of foreign assistance in countries where the United States also has aid programs, the Department of State, USAID, and other agencies shall seek to intensify cooperation with international partners to optimize program impact and to avoid duplication.

WHITEHOUSE: Strategy Appendix

One of the major findings of the Review of U.S. Human Spaceflight Plans Committee, appointed by the White House, was that the international framework of cooperation for the ISS was one of the major successes of the program.

CNN: Make China our new partner in space