A Ukrainian flag was hoisted over one of the tallest buildings in Moscow. The star on the roof was painted yellow and blue.
The incident took place on the roof of the famous Kotelnicheskaya Embankment building in Moscow, information agencies reports.
“A Ukrainian flag was raised there. Witnesses reported about it to the police. The police and rescuers are working on the scene. No one is allowed to enter the building,” media report.
Police officers are working on the scene.
The building, which is 176 metres tall, has the elite status and security guards. It is almost impossible the reach the roof without climbing skills and special equipment.