04.06.2026

From June 2 to 4, the Republic of Belarus hosted the second staff talks on the organization and conduct of the CSTO Peacekeeping Forces command-and-staff exercise “Indestructible Brotherhood 2026” and the special exercise “Barrier 2026” involving the CSTO Joint CBRN Protection and Medical Support Formation.

03.06.2026

On June 3, 2026, a regular meeting of the CSTO Council of Defense Ministers (CDM) was held at the Patriot Central Park of the Russian Ministry of Defense under the chairmanship of the Russian side. The meeting was attended by CSTO Secretary General Talatbek Masadykov and Chief of the CSTO Joint Staff Andrey Serdyukov.

02.06.2026

From June 1 to 3, Saratov (Russian Federation) is hosting a series of events involving the member states of the Collective Security Treaty Organization aimed at strengthening the collective response system to biological threats.

01.06.2026

On June 1, 2026, consultations at the deputy foreign minister level of the CSTO member states were held in Moscow.

29.05.2026

On May 28, 2026, CSTO Secretary General Talatbek Masadykov took part in the International Security Forum held under the auspices of the Security Council of the Russian Federation. More than 150 delegations from 120 countries participated in the event.


A commemorable banner for the 75th anniversary of the Great Victory in the Great Patriotic War of 1941-1945 was installed in Moscow on Leningradsky Prospekt, 41, where the CSTO Joint Staff is currently located

A commemorable banner for the 75th anniversary of the Great Victory in the Great Patriotic War of 1941-1945 was installed in Moscow on Leningradsky Prospekt, 41, where the CSTO Joint Staff is currently located 08.05.2020

The commemorable banner for the 75th anniversary of the Great Victory in the Great Patriotic War of 1941-1945 was installed by the CSTO in Moscow on Leningradsky Prospekt. In this Moscow district, the “Act on Unconditional Surrender of Germany” was delivered 75 years ago from the capital of defeated fascist Germany.

On May 8, 1945, the military transport aircraft Li-2, which headed for Berlin, took off from the Central Aerodrome named after M. V. Frunze (currently the territory limited by Leningradsky Prospekt and Khoroshevsky Roadway).

On May 9, at 4 a.m., Li-2 aircraft captain, wing commander Aleksey Semenkov, received a packet sealed by wax seaboard and his crew performed a particularly important historical flight: they delivered the “Act on Unconditional Surrender of Germany” from Berlin to Moscow.

On the same day in the afternoon, the Act was received by the USSR Commander-in Chief Joseph Stalin.

Currently, the International Military Center is located in the building of the former airport of the Central Airdrome named after M. V. Frunze. In this center, in accordance with international agreements, the CSTO Joint Staff and the Secretariat of the Council of Defense Ministers of the CIS are stationed.


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