1. The document discusses diaspora advocacy, specifically focusing on how diaspora communities can influence public policy in their countries of origin and settlement. 2. It provides an overview of what policy advocacy entails and defines key terms like advocate and policy advocacy. 3. Examples of diaspora advocacy discussed include advocating for overseas voting rights, development issues, and using various methods like lobbying, fundraising, media, and demonstrations to influence policy. The document also presents a case study of the US India Political Action Committee.