Putin speaking at the anniversary of the Soviet Union’s victory over Nazi Germany in World War .
Putin speaking at the anniversary of the Soviet Union’s victory over Nazi Germany in World War .
Russian forces stormed the Azovstal steel plant in Ukraine’s strategic port of Mariupol on Monday and stepped up missile strikes elsewhere, Ukrainian officials said, as President Vladimir Putin oversaw a parade of military firepower in Moscow.

Putin marked the anniversary of the Soviet Union’s victory over Nazi Germany in World War Two by telling his armed forces they were fighting for their country. But he did not say how much longer their assault on Ukraine, now in its 11th week, would last or how it would end.

Azovstal, a vast complex of buildings and underground tunnels, is the last holdout for Ukrainian troops in Mariupol, whose capture would link Russian-seized areas in southern and eastern Ukraine and cut Ukraine off from the Azov Sea.

Putin has already declared victory in Mariupol but control of the steel plant would be a symbolic achievement on the 75th day of a war that has cost many Russian lives and isolated its economy but failed to capture any major city.

Ukrainian officials said heavy fighting was underway in the country’s east, while four high-precision Onyx missiles fired from the Russian-controlled Crimea peninsula had struck the Odesa area in southwestern Ukraine. The governor of Mykolaiv, also in the southwest, said overnight strikes were very heavy.