Ukraine: Where is Odessa and why is it important to Russia?
Odessa is central to Ukraine's maritime transportation, with roughly 65% of imports and exports coming through the Black Sea port.
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Ukraine Which weapons are the UK and other countries sending to Ukraine?
The UK has already given £200m in military aid to Kyiv, with a further £300m announced this week.
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Ukraine NATO should offer drones to help supply trapped Ukrainian troops, former US Marine colonel says
The former US Marine colonel says the Ukrainian forces pinned down inside the steelworks will never surrender.
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Ukraine Boris Johnson sets out new £300m military aid package to Ukraine
Night vision devices, GPS jammers, a radar system and electronic warfare tools are part of the support package.
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Ukraine Are dolphins being used by Russia to guard naval base?
Satellite images appear to show two pens at the Sevastopol harbour in Crimea.
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Ukraine More than a quarter of Russian forces in Ukraine 'combat ineffective', MOD says
The Ministry of Defence's update also said it is some of Russia's most elite units that have been hit the hardest.
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Ukraine Civilians evacuated after being trapped in Mariupol steel plant for nearly two months
More than 100 civilians are expected to arrive in Zaporizhzhia, Ukraine, according to the country's president.
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Ukraine UK ambassador to Ukraine feeling 'comfortable' on return to Kyiv
Britain announced it would be reopening its embassy in the capital last month.
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Ukraine Foreign Office investigating reports of Briton being detained by Russia
Video reportedly shown on Russian television included a British man with injuries.
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Ukraine Army officer turned MP warns against veterans travelling to Ukraine to fight in war
Tobias Ellwood said he recognised the desire to help, but outlined risks.
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Prince Charles Prince Charles: Ukraine conflict a 'stark reminder' of credible defence importance
The Prince of Wales spoke during a graduation parade at RAF Cranwell.
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Weapons and Kit The silent drone 'undeterred by jamming' going to Ukraine
The reconnaissance drones can map large areas of land and are fitted with automatic flight planning, pulse one-button take-off and landing.
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Ukraine How quickly could Ukrainian pilots get up to speed with Western jets?
An RAF veteran says basic, "high-risk" training could fast-track personnel, mostly using simulators.
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Ukraine Fears 'it's a matter of when not if' Russia attacks Odessa, former marine reports
Russian missile strikes on Odessa in Ukraine's south suggest Vladimir Putin has his sights set on the strategic Black Sea port.
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Ukraine Russia appears to be using mine clearance tools to strike Ukraine
Tools designed to save lives are being misused, footage released by Russia appears to show.
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Ukraine Truss: West must 'double down' support for Ukraine and supply tanks and warplanes
Liz Truss says Western allies need to be "digging deep" into their inventories, adding "the fate of Ukraine remains in the balance".