Kharkiv offensive: Ukrainian army says it has tripled retaken area

Ukraine's military says its forces have retaken over 3,000 sq km (1,158 sq miles) during a rapid counter-offensive in eastern Ukraine.

The remarkable advance, if confirmed, means Kyiv's forces have tripled their stated gains in little over 48 hours.

On Thursday evening, President Zelensky put the figure at 1,000 sq km, and then 2,000 sq km on Saturday evening.

The BBC cannot verify the Ukrainian figures, and journalists have been denied access to the frontlines. read more