UN says 75,000 children have become refugees - as it happened

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• Russian journalist fined for live broadcast protest
• Fox News cameraman and producer killed in Ukraine
• Europe stands with you': EU leaders support Ukraine in Kyiv visit
• Tell us: how have you been affected?

More explosions have been heard in Kyiv on Tuesday morning as Russian bombardment continues.

An apartment bulding was reportedly hit and set on fire, according to the state emergency service. The fire was put out and one person has been hospitalised.