In a city north of nuclear site attacked by Russians, youth have mobilized to defend Ukraine

The road from Zaporizhzhiain southeastern Ukraine to Dniproabout 80 kilometres northis riddled with concrete blockades, iron anti-tank barriers, Molotov cocktailsand several military checkpoints where soldiers check passports and trunks of cars for war-time contraband.

Drivers hurry on to their destinations, not to avoid oncoming strikes, but to make it homebefore curfewkicks in at 8 p.m.

Civilians seen on the roads between 8 p.m. and 6 a.m. are considered a threat, and discerningciviliansfrom invaders in the dark can be tricky. The only vehicles on the road at that time are buses carrying soldiers, ambulances and other emergency vehiclesandcargo transport trucks.

In the daytime,people in Dnipro walk around seemingly unafraidbut vigilant.Heavily armed police officers patrol the streets, and soldiers protect strategic areas, infrastructure and government buildings.

The city of almost a million people, knownasDnipropetrovskuntil recently, is an industrial hub that was once one of the Soviet Union's closed cities on account of its spaceand defence manufacturing.

Itsits onthe Dnieper River between east and central Ukraine and has not come under the kind of shelling that other urban centres to the north, south and east have since Russian forces invaded the country Feb. 24.

Still, during curfew not one pedestrian dares to wander outside. There is no point anyway. The stores close early at 5 p.m., and some businesses have shut down completely,with sandbags covering their windows in anticipation of possible air strikes, artillery shellingorfirefights.

Dniprois a relatively safe distance from the parts of the country experiencing the fiercest attacks fromRussian forces. Refugees from Kharkiv to the north, Khersonin the south and Donetsk in the east arrive in Dnipro on a daily basis.

From here, they either find shelter or board a train heading west to Lvivnear the Polish border. The trains are packed to the brim. As of Saturday, more than 1.2 million people havefled to neighbouring countries, according to the UNHCR.

But some youth who've arrived here travelled in the opposite direction, boarding trains inthe west andheading toward danger, instead of away from it.

This is the case forIlias Spiridis, 25, who is originally from Zaporizhzhia. He'd been living and working in Poland, but when war broke out over a week ago, he returned to Ukraine, first to Lvivand thenhis hometown.

He spent the 22-hour-long train rideto Zaporizhzhia frantically checking his phone for updates from the war, a common habit now for all Ukrainians, young and old, and reassuring his family.

He, like the other men on the train he took, came this way to volunteer to help resist the Russian invasion, he told CBC News.

"For me, this is not Ukraine's war against Russia," said Spiridis, who was born in Ukraine and is of Greek descent.

"For me, this is a war of life against death, not absolute good, but against absolute evil. Freedom against dictatorship."

His plan is tohelp evacuatevulnerable citizens from the region, he said, and then protectZaporizhzhia by signing up with one of the volunteer civilian units helping the military defendUkrainian cities.

He had hoped to get one of the rifles local authorities were giving out to arm the so-called Territorial Defence Forces, he said, but they had run out.

Alarm over strike at nuclear plant

The war in Ukraine raised fresh global alarm Friday after Russian forces attacked and seized control ofa key nuclear plant, also called Zaporizhzhia butabout 120 kilometres southwest of the town.

The attack came as the Russian military advanced on nearby Enerhodar, astrategic city on the Dnieper River, and gained ground in their bid to cut Ukraine's access tothe Black Sea. That move could worsen an already dire humanitarian situation.

The UNhuman rights office, in its latest count of casualties released Friday afternoon, said it had confirmed that 331 civilianshad been killed and 675injured since the beginning of the Russian invasion. The rights office only reports casualties it has confirmed. It says the real figures are much higher.

WATCH | Russia now controls Europe's largest nuclear power plant:

Russia in control of Ukraine nuclear plant after attack

3 years ago

Duration 13:05

The UN's atomic agency says Russia now has control of Europe's largest nuclear power plant after its attack last night. The IAEA says Ukrainian staff are still operating the Zaporizhzhia plant, and the safety of its reactors was not affected.

Dniprostretches along the banks of the wide Dnieper River near where it meetsthe Samara. Several garrisoned bridges connect the two parts of town. Tramway lines trace the boulevards in every direction.

Near the train station, there is always a family walking onthe sidewalk dragging colourful suitcases toward what they hope isa safer future.

On the platform, men who must stay behind kiss their wives, children and elderly relatives goodbye. Martial law prevents men aged 18 to 60 from leaving the country.

'We serve all the military defenders of our country'

Anna Chaikovskaia, who leads a local volunteer corpsuses her social media followingto requestprovisions for those fighting on the front lines.

People bring them to a distributioncentre where they are dispersed todifferent organisations, good Samaritans and soldiers.

"We serve all the military defenders of our country,"Chaikovskaiasaid.

"We will provide them with everything they need, [whether] it's food, toilet paper, soap, medicine ... because they protect our native Ukraine."

In Zaporizhzhia to the south,locals have already placed sandbags around the train station in anticipation of an attack. Inside the town, dust kicks up like in a scene from a cowboy Western. Only a fewpeople walk the streetsof the industrial hub.Young peopleare mostly absent but those who are still around show a readiness to fight.

Ukraine isn't without its problems, Spiridissays,but he will protect all the country has achieved since it broke from the Soviet Union threedecades ago and declared independence.

"[Ukraine]was able to achieve fair elections and a real president despite the pressure of the Putin regime, the annexation of Crimea, the war in Donbas and the deadly inaction of the West."