Russia

Rosaviatsia imposed temporary restrictions on takeoffs and landings at a number of airports across Russia overnight, including fields in the Moscow region

A passenger flight from Egypt to St Petersburg was diverted to Helsinki overnight as the Russian airport was temporarily closed

A tsunami warning is in effect for the eastern coast of Japan after a 7.5 magnitude earthquake. A warning is also expected for parts of Russia. The prime minister called for finding

The North American Aerospace Defense Command has scrambled fighter and refueling aircraft that have been tracking and preparing to intercept Russian military aircraft in international airspace in the region

Highly unusual incident in the heart of the Russian capital: A policeman was critically injured in an explosion and died at the scene, outside a main train station. The attacker was apparently also killed. Two other policemen were evacuated for medical treatment. Motive and identity of assailant not disclosed

Russian fighter and transport planes briefly entered Lithuania from Kaliningrad. Officials called it a breach of sovereignty and thanked NATO's fighter jets for their quick intervention

No Restrictions for Russian Citizens

Drones cause chaos at Oslo airport

Massive tremor hits Kamchatka Peninsula

Aviation Limits in Eastern Europe