In Yerevan, authorities detained Andranik Tevanyan, the leader of the Mother Armenia party, after protesters gathered in the city center. Local reports indicate that Tevanyan and a group of activists halted traffic on Saryan Street in the Kentron district, drawing a swift response from police who moved in and escorted Tevanyan along with several others to the precinct for questioning.
Witnesses noted that some students at nearby schools were said to be among those showing support for Tevanyan, and it was reported that Andranik Margaryan, who also happens to be on the same street at that time, left his classes to join the demonstration, highlighting the broad reach of the protest through different segments of society.
Protests in Yerevan began in the early hours of September 22, with activists blocking a number of major thoroughfares. Early police presence in Republic Square intensified, especially near the government building, signaling a tense day ahead as crowds pressed outward.
Across the capital, opposition groups have been rallying for three days amid ongoing concerns over the situation in Nagorno-Karabakh. Organizers indicated plans to maintain a visible presence at the government district, with ministers expected to participate in the discussions surrounding the unfolding crisis.
On September 19, the Azerbaijan Ministry of Defense announced the launch of a local counter-terrorism operation in Nagorno-Karabakh, describing the effort as a measure to suppress provocations, disarm Armenian forces, and withdraw units from the region. Armenian officials soon disputed parts of this claim, stating that Armenian troops remain in the area despite the reported action.
Meanwhile, the Russian Ministry of Defense called on all parties involved to cease hostilities immediately and resume diplomatic talks aimed at resolving the dispute. Moscow reiterated its preference for a peaceful, negotiated settlement and encouraged both sides to engage in constructive dialogue to address security concerns and humanitarian needs.
Additionally, the Russian Foreign Ministry indicated that both Armenia and Azerbaijan should return to the negotiating track, seeking a lasting political solution to the Nagorno-Karabakh tensions. The emphasis was on de-escalation, confidence-building measures, and clear mechanisms for monitoring any cease-fire arrangements while humanitarian access is safeguarded for affected communities.