内容摘要：After two weeks, Ukraine's top commander claimed to control more than 1,200 sq km of Russian territory and 93 villages but Russia has since reclaimed much of that territory.

After two weeks, Ukraine's top commander claimed to control more than 1,200 sq km of Russian territory and 93 villages but Russia has since reclaimed much of that territory.

The first, called Trace Gas Orbiter, was launched in 2016 while the second has a target launch of 2028, and aims to land the rover on the planet.The robot is named after

, who died in 1958.ESA said the missions would tackle the question of whether life has ever existed on Mars.Dr Claire Cousins of the University of St Andrews said mission technology needed rigorous testing on Earth to make sure it would work on the red planet.

She said the rare geology around Lower Diabaig was "ideal" as a testbed.She told BBC Scotland's

: "The rocks haven't metamorphosed right, they haven't been cooked and squeezed and crushed under mountain belts.

"They have been beautifully preserved - a slice of time."M'kumba by Gui Christ (Brazil)

M'kumba is an ongoing project that illustrates the resilience of Afro-Brazilian communities in the face of local religious intolerance.Gui Christ wanted to photograph a proud, young generation representing African deities and mythological tales.

Shred the Patriarchy by Chantal Pinzi (Italy)India, the world's most populous country, only has a handful of female skaters.