Armenia invited to 3+3 format meeting in Tehran - Tehran Times

Iran voices support for regional initiative on South Caucasus - Tehran Times

The 3+3 format meeting has started in Tehran :: nournews

Memorandum of understanding on cooperation in the field of natural gas signed between Armenia and Iran (Photos, Video)

Tehran to host second 3+3 meeting on Monday - IRNA English

3+3 group discuss situation in the Caucasus - Tehran Times

Armenia's Parliament Votes to Join International Criminal Court, Straining Ties with Russia

Iran calls for a “Wake-Up Call” to Moscow in South Caucasus

Armenian FM to participate in 3+3 meeting in Tehran – Public Radio of Armenia

Tehran ready to host 3+3 meeting with Baku, Yerevan presence - Mehr News Agency

Meeting in 3+3 format kicks off in Tehran – Public Radio of Armenia

Foreign Minister Sergey Lavrov's remarks and answers to media questions following a ministerial meeting of the 3+3 Consultative Regional Platform for the South Caucasus, Tehran, October 23, 2023 - The Ministry of

Presence of external forces complicates regional problems: Raisi - Tehran Times

Armenian, Azerbaijani Foreign Ministers To Meet October 23 In Tehran With Regional Counterparts

Why Iran serves as 'protector of Armenia'

Iran hosts Armenia-Azerbaijan talks, Russia says main issue resolved in Nagorno-Karabakh