What are some foreign policy successes of Republican presidencies?

Question: What are some foreign policy successes of Republican presidencies!?

Situations where the government has taken an active role in foreign dispute or social change (either as in an official war/invasion, or unofficially, such as the Reagan administration's involvement with the Contras in Nicaragua)!. I'm looking for examples from the past 40-50 years!.Www@QuestionHome@Com

Best Answer - Chosen by Asker:

Nixon opened up relations with China!.Www@QuestionHome@Com