Gazprom delays reopening Nord Stream pipeline 1; UN nuclear agency team plans to remain at Zaporizhzhia nuclear plant

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The International Atomic Energy Agency (IAEA) head, Rafael Grossi, has said the agency would consider establishing a continued presence at Ukraine’s Zaporizhzhia nuclear power plant.

“There has been increased military activity including this morning, until very recently, a few minutes ago … but weighing the pros and cons and having come so far, we are not stopping,” Reuters reports he told journalists before setting out for the nuclear power plant.

Today, at about 6am Moscow time, Ukrainian troops landed on the coast of the Kakhovka Reservoir, 3 km northeast of the ZNPP plant in two sabotage groups of up to 60 people in seven boats and attempted to seize the power plant. Measures have been taken to destroy the enemy, including with the use of army aviation.

In addition, from 8am Moscow time, the armed forces of Ukraine have been shelling the meeting point of the IAEA mission in the area of ​​​​the settlement of Vasylivka and the ZNPP. Four shells exploded at a distance of 400m from the first power unit.

This is Martin Belam in London taking over the live blog from my colleague Samantha Lock. You can contact me at martin.belam@theguardian.com

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Conservative leadership hopeful Rishi Sunak said the legacy of Mikhail Gorbachev will be “remembered by us all” and that he helped “bring peace to Europe”.

Boris Johnson has paid tribute to Mikhail Gorbachev, describing him as a man “who changed the world and unquestionably changed it for the better”.

Mikhail Gorbachev is one of those people who changed the world and unquestionably changed it for the better. When you look at what he did to make Europe whole, free, to give freedom to the countries of the former Soviet Union – it was quite an extraordinary thing.

And of course, Mikhail Gorbachev is one of those people who triggered a change, a series of changes, that perhaps he didn’t anticipate.

Southern command spokesperson says Ukrainian troops have begun long-awaited counter-offensive in Kherson region. This blog is now closed

• At a glance: what we know on day 187 of the invasion

‘There were a lot of mines around [the pitch]’, says the former captain of Obolon Kyiv’s second team. ‘Even now we are still afraid to kick the ball over the fence.’

Kostja Kovalenko describes the reality of life at the team’s training ground before their first match in Ukraine’s second tier, as the Guardian visits the outskirts of Bucha, a war-torn suburb of the capital.

Security service claims without evidence that man helped assemble car bomb that exploded near Moscow

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Russia’s FSB security service has accused without evidence a second Ukrainian citizen of preparing the car bomb that killed the daughter of an ultranationalist Russian ideologue this month.

The FSB had previously claimed Ukrainian intelligence plotted the murder of Darya Dugina, a pro-war pundit who was killed when a bomb tore through the Toyota Land Cruiser she was driving near Moscow after a conservative festival.

Fears grow Russia will target country’s gas infrastructure or further cut its supplies to Europe

• Russia-Ukraine: latest updates

Ukrainians are likely to experience the coldest winter in decades, its gas chief has said, as the thermostats on its Soviet-era centralised heating systems are set to be switched on later and turned down.

Yurii Vitrenko, the head of the state gas company Naftogaz, said indoor temperatures would be set at between 17 and 18C, about four degrees lower than normal, and he advised people to stock up on blankets and warm clothes for when outdoor temperatures fall to and beyond the -10C winter average.

Radiation fears over Zaporizhzhia nuclear plant linger amid accusations from Moscow and Kyiv of more shelling near the site

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When Mikhail Sokolov signed up to work for the FSB security services, he never imagined his journey would end here: in a crowded refugee camp on the outskirts of a sleepy town in the rural Netherlands.

“The last six years were a rollercoaster. I am happy I am no longer in the claws of the FSB,” the former FSB informant and staffer for the jailed opposition leader Alexei Navalny’s anti-corruption network said in an interview with the Guardian this week.

[The new names] should perpetuate the memory of significant historical events of Ukraine, as well as famous figures and heroes who glorified Ukraine and fought for the independence of our state.”