Russia’s Tula region came under drone attack in the early hours of Monday as the country engaged its air defence systems to repel strikes, officials said. The air defence was activated over the region bordering Moscow to its north, reported Russian news agency RIA. According to preliminary information, no damage or injuries were reported as a result of the attack, the Russian ministry of regional security said. The latest morning attacks caused limitation of air traffic as two of Moscow’s major airports – the Vnukovo and Domedovo – trimmed down operations on Monday. Flights flying into these airports were redirected to other airports, the Tass state news agency reported. A Russian city located right after like Bryansk and Kursk, cities that border Ukraine, Tula has witnessed increasing attacks and power outages recently. In late August, the Russian defence ministry claimed its air defences destroyed two drones over the city, but did not provide further details on the damage and casualties from the interception, if any. It also did not share any precise time and location of the attack. Last week, a loud explosion rocked the Russian city and was followed by a major power outage affecting thousands of people in a district. Local residents reported hearing sounds of an explosion in the vicinity right before the lights went out in Zarechensky district. Around 5,000 residents in the district suffered power outages, RIA reported. However, a Russian official said the two incidents of explosion and power outages were not related. The power blackout was caused by technical failure and not related to any sounds of an explosion, the Russian emergency situations ministry had claimed on Thursday. It also rejected the noise heard by residents to be of explosions and speculated it was caused by an aircraft’s transition to “supersonic speed”. The ministry said work to restore power supply to the Zarechensky “will be completed in the near future”. Read More Ukraine-Russia war – live: Drone attack south of Moscow after two killed in Kherson shelling Russia ‘weaponised food and deliberately caused starvation’ in Ukraine Rishi Sunak poised to delay northern phase of troubled HS2 rail link by up to 7 years India had been riding a geopolitical high. But it comes to the UN with a mess on its hands A Kremlin critic was transferred to a Siberian prison and placed in a 'punishment cell,' lawyer says