The defiant Russian president was flown to the occupied city by helicopter and toured its districts in a car, according to a Kremlin statement

CNN exclusively revealed the inner details of how the deal to lift the siege of Mariupol was struck.

Last April, Russian President Vladimir Putin had become increasingly frustrated by Ukrainians’ dogged holdout in the Azovstal steelworks – the last remaining point of resistance in a city otherwise taken by Russian forces.

As Putin ordered a tightening of the noose around the hulking factory complex, a small group was about to begin secret negotiations to end the siege. They involved two of Putin’s most senior generals and a Ukrainian lawmaker who once served as a Soviet paratrooper.

Read the full report on the negotiations, and who was involved in the sensitive talks, here.

Russian authorities have released footage of Putin's visit to Mariupol.

In it, he is seen landing at Mariupol airport in a helicopter, driving a car around the city, and speaking to residents who seemed surprised at his visit.

In the video, Putin, sitting in the driver’s seat along with Deputy Prime Minister Marat Khusnullin, talk about reconstruction plans for the city Russia flattened.

The pair discuss plans to build a new hospital in Mariupol. In March last year, Russia notoriously bombed a children’s and maternity hospital, while expectant mothers and medical staff were inside.

“There will be an ambulance, and all the most modern laboratories will be there,” Khusnullin says in the video.

“Everything will be fine,” Putin responds.

After looking over papers and pictures in a children's playground, Putin meets residents who seem stunned to see him.

Putin tells one man: “We need to start getting to know each other better.”

Oleksii Honcharenko, Ukrainian MP and member of the Ukrainian delegation to the Parliamentary Assembly of the Council of Europe (PACE), blasted “war criminal” Putin on Sunday, questioning the timing of his visit to Mariupol.

“Did the war criminal come to see with his own eyes the genocide he committed in Mariupol?” Why at night? Is he afraid?” Honcharenko asked in a telegram.

During the visit, Putin was seen speaking to residents and discussing reconstruction plans for Mariupol, including the airport. 

Mariupol was badly damaged during the Russian assault, which destroyed the Azovstal steel works, the last holdout of Ukrainian forces in the city.

Putin’s visit to Mariupol comes almost ten months to the day since Russian troops claimed to have “liberated” the Azovstal Steel Plant in Mariupol, the last stand for Ukrainian forces after a bloody siege that devastated large parts of the city. 

And yet the question is why Putin waited so long to carry out what is in some ways an obvious PR exercise. 

Mariupol remains Russia’s biggest prize in this war – still the only major city it has captured, and managed to hold onto (it was forced to retreat from Kherson in November). 

Security concerns may be part of it. Earlier this month Putin cancelled a visit to a tank factory in southern Russia after Russian security officials claimed a small Ukrainian armed group crossed the border and killed two civilians. 

It’s also possible the scale of the destruction of the city meant it took this long for enough rebuilding to happen to provide an acceptable backdrop for the photo ops. All of the footage released of Putin’s visit is after dark.

But if this unannounced visit was in the works before the International Criminal Court issued an arrest warrant against Putin himself, that may have cemented his resolve. 

The visit provides a low-risk opportunity to signal to the world that he is not holed up in the Kremlin, and a sign to the Russian people he is in charge, youthful and vigorous enough to drive himself around the city, and heavily focused on rebuilding and integrating those illegally occupied territories of Ukraine into Russia.

Russian President Vladimir Putin is seen during a meeting at the G20 Leaders' Summit in Buenos Aires, on November 30, 2018. (Ludovic Marin/AFP/Getty Images/FILE)

Russian President Vladimir Putin's world just got a lot smaller after the International Criminal Court issued an arrest warrant for him over the alleged deportation of Ukrainian children to Russia.

Basking in international focus, Putin used to thumb his nose at the world — or manipulate its leaders — in person, a perk if you will of his stubborn, decades-long grip on power.

His love and use of the global limelight helped him at home too, bolstering his tough-guy, bare-chested, bear-hunting image as protector of Russians, holding back supposed malign machinations of NATO marauding the country’s borders.

Putin also faces a dilemma if he shows up in New Delhi for this year’s G20 summit in September. India, like the US and Russia, is not signed up to the ICC, but what will Prime Minister Narendra Modi do?

It leaves ambiguous the type of legal snare Putin could inadvertently find himself in the future. Without careful planning, Putin could find that even in a country unaligned with the ICC — and therefore not beholden to hand him over to The Hague — political pressure or a newfound desire for international justice triggers his arrest.

Putin is unlikely to leave his destiny to the roll of the dice in a foreign court, so his world is smaller even than the ICC holdout nations. So regardless of Kremlin spin, Putin’s ego is dented.

Read more analysis here.

An aerial view of Mariupol on April 12, 2022. (Andrey Borodulin/AFP/Getty Images/FILE)

Mariupol, a port city on the Sea of Azov, is located in Ukraine’s Donetsk Oblast and has been under direct Russian control since May 2022.

Russian attacks on Mariupol began on February 24, 2022 – the first day of the invasion. The city was subjected to some of the war’s worst atrocities.

In March, an airstrike ripped through a maternity and children’s hospital in the city. Russian officials claimed the hospital was a justifiable military target, based on their unproven assertion that Ukrainian military targets were on site and that all patients and medical staff had left.

But footage circulating on social media showed expectant mothers being escorted out of a ruined building amid charred cars and debris.

Among the injured was a pregnant woman who was photographed being carried out on a stretcher. Neither she nor her baby could be saved, a surgeon who treated her later confirmed. The photo caused shockwaves around the world.

Also in March, Russia bombed a theater where hundreds of people had taken shelter in Mariupol. The word “children” was spelled out on two sides of the theater before it was bombed.

Of the 450,000 people who lived in the city before the war, a third had already left by mid-April, according to Mariupol Mayor Vadym Boychenko.

Some of those who stayed took refuge in the Azovstal steel plants. To Ukrainians, Azovstal became a potent symbol of resistance, sheltering about 2,600 soldiers and civilians while the fortress-like facility was pummeled by Russian bombardment for weeks.

To Moscow, the vast site was a frustration, the last stubborn holdout in a city that its forces had otherwise taken control over weeks earlier.

"Block off the industrial site, so that not even a fly can escape," Putin said, his command broadcast on state-run television.

Yuriy Ryzhenkov, CEO of Metinvest Holding, which owns the plant, told CNN why Putin wanted to take Azovstal so badly.

“I don’t think it’s the plant that he wants. I think it’s about the symbolism that they wanted to conquer Mariupol. They never expected Mariupol to resist,” Ryzhenkov said.

Azovstal finally fell late in May, after an evacuation operation managed to rescue hundreds of Ukrainians from the plant.

Welcome to our coverage of the Ukraine conflict. Our main news is Vladimir Putin's surprise visit to Mariupol, a city which has been under Russian control since May 2022.

Few details of the trip have been released but the Russian president was flown into Mariupol by helicopter and toured districts around the city in a car, according to a Kremlin statement issued on Sunday.

News of the visit comes just two days after the International Criminal Court issued arrest warrants for Putin and Russian official Maria Lvova-Belova for an alleged scheme to deport Ukrainian children to Russia.

We are seeking more about the visit, as well as reaction from Ukraine and beyond.