Russian drone crashed into nine-storey residential building in Odesa on Saturday. This live blog is now closed

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It is 2.30pm in Ukraine. Here is a summary of events

The bodies of a mother and baby found in the rubble of a missile-hit apartment block in Odesa on Sunday have brought the death toll from Saturday’s strike to 10. Two babies and a toddler are amongst those found dead following a Russian drone strike on a nine-storey apartment block in Odesa on Saturday, according to briefings from officials.

Five people were injured overnight by Russian shelling in Myrnohrad and Pokrovsk in Donetsk Oblast, according to the regional prosecutor’s office. A “massive missile attack” on a residential area of Myrnohrad injured two women aged 50 and 33 and a 37-year-old man, Donetsk Oblast’s regional prosecutor’s office posted on Telegram. It said a Russian missile strike in a residential area of Pokrovsk at 6.30 on Sunday morning also left two women with shrapnel wounds.

People are still queueing up to place flowers on Alexei Navalny’s grave in Moscow’s Borisovskoye cemetery. The pile of floral tributes is growing despite state intimidation as Russians pay tribute to the late opposition leader.

Turkey believes it is time for ceasefire talks to start in Ukraine, its foreign minister, Hakan Fidan, said at a press conference on Sunday. Fidan said: “A dialogue for a ceasefire (in Ukraine) should start. That doesn’t mean recognising the occupation (by Russia), but issues of sovereignty and ceasefire should be discussed separately.”

The wife of Vladimir Kara-Murza, one of Russia’s most high profile political prisoners, says it has taken two years to secure a meeting with the UK government, despite him being a British citizen. Kara-Murza is serving a 25-year sentence in a Siberian jail and his wife Evgenia told The Observer she met David Cameron on Friday.

Ukraine’s border with Poland remains blocked at all six checkpoints to trucks because of protests by Polish farmers about the import of grain from Ukraine, according to local reports. State Border Guard spokesperson Andrii Demchenko said on national television that around 2,400 trucks had been waiting to pass the border as of Sunday, according to a report in The Kyiv Independent.

Ukraine launched a mass drone attack on the Russian-occupied Crimean peninsula early on Sunday, with unconfirmed reports of powerful explosions near the port of Feodosia. Russia’s defence ministry said Ukraine launched 38 drones and that its air defences destroyed all of them. It did not say whether any damage or casualties resulted from the attack in a statement on its Telegram channel.

Volodymyr Zelenskiy has called on the west to rapidly deliver more air-defence systems as a wave of Russian missile, drone and artillery strikes killed at least 11 people. “Russia continues to hit civilians,” the Ukrainian president posted on social media on Saturday. Eight were confirmed dead, including a child and a baby, after an overnight drone strike on an apartment block in the southern port city of Odesa, a regional official said. Zelenskiy said in his post: “We need more air defences from our partners. We need to strengthen the Ukrainian air shield to add more protection for our people from Russian terror.”

The German chancellor, Olaf Scholz, has promised a full investigation after a purported recording of confidential army talks on the Ukraine war was circulated on Russian social media, in a huge embarrassment for Berlin. A German defence ministry believed a conversation in the air force division was “intercepted”, a ministry spokesperson said. The recording apparently showed German officials discussing striking Crimea and delivery of long-range missiles to Kyiv.

Russian-installed governor, Sergei Aksyonov, reports explosion at ammunition depot but no casualties

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A drone attack on an ammunition depot in Crimea has prompted authorities to evacuate everyone within a 3-mile (5km) radius and briefly suspend road traffic on the bridge linking the peninsula to Russia, the Moscow-installed regional governor has said.

Sergei Aksyonov said on Saturday there was an explosion at the depot in Krasnohvardiiske in central Crimea, but he reported no damage or casualties. Footage shared by state media showed a thick cloud of grey smoke at the site.

Only direct overland link damaged as Russia says it will pull out of UN-brokered grain deal

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Twin explosions have damaged the Kerch Bridge connecting Crimea to mainland Russia, killing two people and closing the main conduit for Russian road traffic to the annexed peninsula.

The heavily guarded road and rail link is among the Kremlin’s most important and high-prestige infrastructure projects, and the only overland link that goes directly from Russia to occupied Crimea.

Column of smoke seen rising from burning fuel tanks in port city of Sevastopol

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A huge fire was burning in the Crimean port city of Sevastopol on Saturday after what was reported to be a Ukrainian drone strike on fuel tanks at a Russian navy depot.

Video footage posted on social media showed a large waterside area on fire, with a column of black smoke rising from the burning fuel. Other images showed a huge pall of smoke hanging over the area.

Kyiv claims cruise missiles hit in city of Dzhankoi, in attack Russian-installed official blames on drone

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Russian cruise missiles of the type used by its Black Sea navy to target Ukraine have been destroyed in an explosion in the Crimean logistics hub of Dzhankoi, according to Ukrainian military intelligence.

The strike appeared to have come from a drone, with a video of the explosion showing it was immediately preceded by a loudly buzzing engine, similar in sound to Iranian-made kamikaze drones used previously to attack Ukraine.

Russian cruise missiles destroyed in Crimea blast; Xi Jinping meets Vladimir Putin in the Kremlin on day two of state visit

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Russian cruise missiles intended for use by Moscow’s Black Sea fleet have been destroyed in an explosion in the city of Dzhankoi in the north of the Crimean peninsula, Ukraine’s defence ministry has said. Ihor Ivin, the Russian-installed head of the Dzhankoi administration, was quoted as saying the city had come under attack from drones, and that a 33-year-old man had suffered a shrapnel injury from a downed drone.

Vladimir Putin and Xi Jinping are holding a second set of talks on Tuesday. The Chinese president’s trip to Moscow has been viewed as a major boost for his strategic partner Putin. The Chinese leader is expected to continue to position himself as a potential peacemaker in the Ukraine war during his two-day visit to Russia – his first state visit since Putin’s invasion.

Xi met Russian prime minister Mikhail Mishustin on Tuesday morning, and invited both Mishustin and Putin to visit China later this year.

China’s state media has extensively and positively covered the visit. Most coverage has focused on Xi’s comments and talking about how strong the relationship is. None of the pieces mentioned the recent ICC arrest warrant for the Russian president over alleged war crimes committed in Ukraine.

US secretary of state Antony Blinken criticised Xi on Monday for providing “diplomatic cover” for Russia to continue committing war crimes. Blinken said the visit “suggests that China feels no responsibility to hold the Kremlin accountable for the atrocities committed in Ukraine.” Blinken voiced scepticism over China’s “peace” proposals to end the Ukraine conflict, warning they could be a “stalling tactic” to help Russian troops on the ground in Ukraine.

Japan’s prime minister Fumio Kishida has arrived for talks with Zelenskiy. Kishida and Zelenskiy are expected to discuss Japanese support for the reconstruction of Ukraine. Kishida, who is to chair the Group of Seven summit in May, is the only G-7 leader who hasn’t visited Ukraine and was under pressure to do so at home.

Japan has continued to import Russian timber worth US$414m since the start of the war in Ukraine, according to a London-based NGO, which accused Tokyo of “helping to bankroll Putin’s bloody war” despite joining other countries in imposing sanctions on the Kremlin.

Iryna Vereshchuk, who is one of Ukraine’s deputy prime ministers and is the minister of reintegration of temporarily occupied territories, has said there is no confirmed time agreed for a mooted call between Ukraine’s President Volodymyr Zelenskiy and Xi.

Ukraine is holding its defence of the besieged eastern city of Bakhmut as Russian forces attempted to advance to the city centre, a Ukrainian general has said. There was intense fighting along the eastern frontline, he said on Tuesday.

The Russian-run camps were advertised as restorative breaks; parents say some children have been kept there for months

Kherson city was liberated by Ukrainian forces in November. But for some, the horrors of the Russian occupation are still not over. Nadia* sent her 14-year-old son to a Russian-run summer camp in Crimea – occupied by Moscow since 2014 – in October. He was meant to return after two weeks. It has now been more than two months.

In late November, he forwarded her a series of chilling voice messages from his camp leader telling him he would not be allowed back to Kherson because of his pro-Ukraine views.

Even as Russia lays claim to more of the country, confidence is growing that the former territory can be retaken

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From an elegant mansion in Kyiv’s government quarter, Tamila Tasheva is planning what the Ukrainian takeover of Crimea might look like.

Tasheva, president Volodymyr Zelenskiy’s top representative for Crimea, and her team spend their days discussing issues such as how many Ukrainian teachers or police should be sent to the peninsula if Kyiv regains control, and what else would be required to help reverse eight years of Russian rule.

Worried locals lambast Sevastopol’s governor after attack on region once regarded as impregnable

A Ukrainian drone hit the headquarters of Russia’s Black Sea fleet in Crimea this weekend, the latest assault on a region Moscow once considered an impregnable fortress.

Plumes of smoke were seen rising from the Sevastopol military base on Saturday morning, and city residents were urged to stay at home immediately after the strike, the latest in a string of high-profile attacks on sensitive targets there and inside Russia.