Iulia Sabina-Joja and Alex Vatanka join today's program to discuss Iranian foreign policy and the Shanghai Cooperation Organization. Amid growing concerns about the regional repercussions of the Taliban takeover of Afghanistan, the SCO met for its 20th anniversary summit in Dushanbe, Tajikistan on September 16th and 17th. Regional security cooperation and Iranian accession were at the top of the agenda, with Iran formally joining the organization as a full member on September 17th.