Vladimir Putin has been left humiliated after Ukrainian drones penetrated Russian air defences for the fourth successive day. Moscow and the surrounding regions were under siege as Ukrainian forces unleashed more than 100 aircraft, targeting multiple buildings in the early hours of this morning. Footage circulating on Russian pro-war Telegram channels shows several explosions leaving homes shaking and windows shattered. Chaos also engulfed four of the capital’s airports – Sheremetyevo, Vnukovo, Domodedovo and Zhukovskiy – with as many as 134 flights having to be redirected. By 10am local time, only two remained closed to air traffic – Vnukovo in the...