International diplomacy has played a significant role in Black history, particularly during the struggles for freedom, equality, and justice. Many Black leaders and activists have engaged in diplomacy to advance the rights and interests of Black people globally. Here are a few key examples:

1. Pan-Africanism: Pan-Africanism is a global movement that seeks to promote solidarity among people of African descent worldwide. Leaders such as Marcus Garvey, W.E.B. Du Bois, and Kwame Nkrumah were instrumental in advocating for Pan-African unity and representing the interests of Black people on the international stage. The Pan-African Congresses, starting in 1900, brought together Black leaders from around the world to discuss strategies for combating racism, imperialism, and colonialism.

2. Civil Rights Movement: The Civil Rights Movement in the United States, led by figures like Martin Luther King Jr., Malcolm X, and Rosa Parks, also had international implications. These leaders worked to raise awareness of racial inequality in the U.S. on the global stage and sought support from other nations in pressuring the U.S. government to end segregation and discrimination.

3. Anti-Apartheid Movement: The struggle against apartheid in South Africa was a key focus of international diplomacy in Black history. Leaders like Nelson Mandela and Desmond Tutu mobilized global support for the anti-apartheid cause, with countries around the world imposing sanctions on the apartheid regime and supporting the African National Congress (ANC) in their fight for liberation.

4. African Diplomacy: African countries have also played a significant role in international diplomacy in advocating for the rights of Black people worldwide. From supporting independence movements in African colonies to championing racial equality in international forums, African leaders have been at the forefront of advancing the interests of Black people globally.

Overall, international diplomacy has been a crucial tool in the fight for Black liberation and equality, with Black leaders and activists leveraging diplomatic channels to challenge racism, oppression, and injustice on a global scale.