436K views · 4.9K reactions | Novy Port, #Siberia: north of the Arctic Circle, it's one of the world's remotest, most icy locations. The ground here is rock-solid permafrost...so who went to the effort of carving out a hidden tunnel system beneath the tundra, and why? 略 #SecretsInTheIce #Russia #mystery | Science Channel | Facebook

768K views · 10K reactions | "This is not a bluff." Vladimir Putin orders Russia’s first military mobilisation since World War Two and says Russia, which is one of the largest nuclear powers, would use "all the means at [its] disposal" if its territory were threatened. | Channel 4 News | Facebook

Russia has refused to provide any evidence to back up its claim that Ukraine tried to attack one of Vladimir Putin's homes with drones - while Ukraine's president Volodymyr Zelenskyy said western allies had been able to verify that the allegation was fake.More high level discussions on peace efforts and security guarantees for Ukraine will be held at the weekend.#Russia #Ukraine #Putin #Zelenskyy #Channel4News | Channel 4 News

2.9K reactions · 362 comments | The footage shows the aircraft...