The Revista Mexicana de Política Exterior issue 84 presents a wide range of articles that reflect on and analyze current issues relevant to Mexico's foreign policy and its international relations, such as the specific role of the lobbyist in the United States, Latin American integration, the crisis of Haiti, the minor operators of Mexican diplomacy in the 19th century, the 41st anniversary of the Treaty of Tlatelolco, the harmony that exists between Mexico and Africa, and the role that Mexico and the UNHCR have played in the defense of refugees.