Kyiv - An Opera House in Wartime (3/4)

Many in Ukraine no longer want to share Christmas with the Russian enemy. The Christmas war has been declared, and Ukraine now celebrates Christmas on 25 December instead of 7 January.

A Russian soldier contacts the sister of a missing Ukrainian soldier. He says he killed him. Data Sources investigates. .

Choirs and singers from across the Baltic nation come together in a joyful celebration of Estonian musical culture.

Masha Borzunova meets a Russian deserter who tells how he went from being a war hero to an ostracised traitor of his country.

Allowed to return to earth just two years after his death, the knight Guercœur hopes to regain his freedom and be reunited with his love. But his hopes will be short-lived.

Was everything better in the past? Twist meets nostalgia enthusiasts to find out.

Opened in 1932, the art deco cinema is a major venue for film premieres with its huge auditorium.

Can infinity be defined? is it something that we can feel? And can we express it in a work of art?

In the 17th century, many Dutch women painters excelled at depicting the natural world in their art.

Our coverage continues for a second day with sets from Sepultura, Carach Angren, Rotting Christ, Malevolence and Sabaton.

Another day in paradise for heavy metal fans with Obscura, Anthrax, Septicflesh and more.

Hellfest kicks off now! Day one of France's most famous heavy metal festival includes sets from Shelter and The Plot In You.

How can we have more fulfilling sex? Ronja von Rönne meets couples and singles who have reinvented their sexuality.

Once a year, the quiet city of Clisson is transformed into the European capital of metal.

Behind the glitzy facade of the World Cup... there's a darker side to the world of football.

Was everything better in the past? Twist meets nostalgia enthusiasts to find out.

Half a century into their metal career, Judas Priest deliver an epic concert of mighty riffs and pyrotechnics.

Schumann, Prokofiev and Mozart are on the programme with pianist Elisabeth Leonskaja as soloist, conducted by Iván Fischer.

Once a year, the quiet city of Clisson is transformed into the European capital of metal.