Russian forces dig in at Ukrainian nuclear plant, witnesses say

'No one feels safe': The Taliban promised to provide security to Afghans. New data shows threat from ISIS is growing

UK targets grain theft and energy sector with new Russian sanctions

Ukrainian firms venture abroad for growth as war hits home

Air raid alerts extended throughout Ukraine

Exclusive-Pentagon accounting error overvalued Ukraine aid by $3 billion - sources

Ukraine says it shot down 29 of 30 missiles in overnight Russian attacks

Visiting Ukraine, China's envoy urged all sides to create space for peace talks

EU's Borrell asks for 3.5 billion boost to fund used for Ukraine military aid

Russia confirms Black Sea grain deal renewed for two months, says 'distortions' remain

Turkish official sees 'high probability' of Ukraine grain deal being extended

'Losing our best': activists killed in war seen as blow to Ukraine's future