From Our Correspondent, Kyiv: Fierce fighting between the Russian forces and Ukrainian security forces have erupted in the northern and southern fringes of Kyiv. Russian convoy of tanks made their way towards the capital city meeting little or almost no resistance on way. Russian military also unleashed massive air strike, bombing buildings and other infrastructures. Ukrainian authorities claimed that several persons were injured and a few died in the Russian air strike. Ukrainian residents sent shocking videos of air strikes in which their house shook to ANM News. Authorities estimated that Kyiv will fall to Russian troops within next 24 hours.