Today, in Moscow's Red Square, parade dedicated to the 80th anniversary of the Victory in the Great Patriotic War of 1941-1945 was attended by ceremonial regiments of the armed forces of the CSTO member states.

Officers, non-commissioned officers and soldiers of military contingents from the armed forces of the Republic of Belarus, the Republic of Kazakhstan, the Kyrgyz Republic and the Republic of Tajikistan marched through the main square of the Russian Federation in single formation with the Russian by ceremonial regiments. The sequence of their march was determined by alphabetical order.

On April 25, 2025 in the Academy of Management of the Ministry of Internal Affairs of Russia took place a solemn graduation of representatives of the senior staff of law enforcement agencies and services of the CSTO member states: the Republic of Belarus, the Republic of Kazakhstan, the Kyrgyz Republic, the Russian Federation, the Republic of Tajikistan, who improved their qualification in the form of specialized training on the topic “Training of personnel and leading specialists for law enforcement agencies and services of the CSTO member states”.

28 April is the Day of Establishment of the Joint Staff of the Collective Security Treaty Organization. We recall that on 28 April 2003. in the city of Dushanbe, the Collective Security Council, guided by the need to establish a military staff body responsible for the implementation of the tasks of the military component of the Collective Security Treaty, adopted a decision on the establishment of the Joint Staff of the Collective Security Treaty Organization.

On 25 April this year, the CSTO Secretariat completed the annual training course for representatives of Collective Security Treaty Organization member states that do not have the status of military personnel.

On 24 April 2025, in Moscow, the Central Museum of the Armed Forces of the Russian Federation hosted an international scientific and practical conference organized by the CSTO Secretariat and the CSTO Joint Staff on the theme: “Contribution of the peoples of the CSTO member states to the Victory in the Great Patriotic War”.