Luzhnyi is one of Ukraine's most decorated football players, being part of Arsenal's double-winning season in 2002, lifting the Premier League and FA Cup.

Usually on a Saturday night, Luzhnyi will sit down to watch the day's football highlights in his hometown of Lviv, western Ukraine.

Instead, he spent Saturday travelling between his home and one of the city's many makeshift air-raid shelters.

Follow live updates: Ukraine says '4,300 Russian troops have been killed or injured'

As recently as a week ago, Lviv was supposedly the safe place for domestic refugees fleeing the more vulnerable capital, Kyiv.

The American embassy was established in the city, and it was regarded as a safe space, even with the imminent threat of a Russian invasion.

But over the last couple of days, the air raid sirens have become more frequent and the US embassy has now moved its operations to Poland.

"The situation is horrific," Luzhnyi tells Sky Sports via a WhatsApp message. "I want to come to coach in the UK but before anything I will stand firmly and fight for my people, for my country and for democracy."

Key developments in the Ukraine crisis:

• Putin orders nuclear deterrent forces to be put on high alert
• Zelenskyy: Ukraine and Russia to hold talks at Belarus border
• Ukraine claims control of key city Kharkiv after fierce clashes
• Foreign secretary warns conflict could last 'years'
• 'Hit list' of Russian oligarchs drawn up

Before joining Arsenal in 1999, Luzhnyi won eight league titles with Dynamo Kyiv in the Soviet Union and latterly - after the declaration of independence in 1991 - Ukraine

Luzhnyi made 60 international appearances, captaining Ukraine 37 times. But his debut came for the USSR, aged 20.

"We all hope this will be over soon as innocent lives are being lost and families are being torn apart," he said.

"A country being invaded and destroyed is all for what? We need to stand together as one and bring to an end this criminal warfare."