The evista Mexicana de Política Exterior has become one of the main national forums for reflection and analysis of contemporary issues of Mexican foreign policy and international relations. For this reason, on this occasion, the topics selected in the essay section reflect the breadth and dynamism that the international agenda has acquired. Likewise, as part of the commitment of the Matías Romero Institute to preserve the wealth of experience of Mexican diplomats, for the first time the section "Memories of Mexican diplomacy" is included in this publication, with an interview with Ismael Moreno Pino, eminent ambassador of Mexico. The “Articles” section includes essays on international security, inter-American relations, and Latin America and Europe.