Russian gas supplies to EU states via Ukraine have ended after a five-year deal between Ukraine’s gas transit operator Naftogaz and Russia’s Gazprom expired.
Ukrainian President Volodymyr Zelensky said earlier that his country would not allow Russia to “earn additional billions on our blood” and had given the EU a year to prepare.
The European Commission said the continent’s gas system was “resilient and flexible” and that it had sufficient capacity to cope with the end of transit via Ukraine.
Russia can still send gas to Hungary, as well as

Japanese toilets – equipped with music players, automatic flushes, and heated seats – are clearly not afraid of making a splash with their innovative designs.
But these cutting edge seats have an unlikely nemesis: toilet paper.
Toto, a top Japanese toilet bowl maker, said last week that users should refrain from wiping their seats with toilet paper, as it risks creating micro scratches on the surface.
The company’s advice came after a series of posts on social media complaining about scratches and discolouration.

On Christmas Eve, an autonomous spacecraft flew past the Sun, closer than any human-made object before it. Swooping through the atmosphere, Nasa’s Parker Solar Probe was on a mission to discover more about the Sun, including how it affects space weather on Earth.

This was a landmark moment for humanity – but one without any human directly involved, as the spacecraft carried out its pre-programmed tasks by itself as it flew past the sun, with no communication with Earth at all.
Robotic probes have been sent across the solar system for the last six decades, reaching destinations impossible for humans. During its 10-day flyby, the Parker Solar Probe experienced temperatures of 1000C.
But the success of these autonomous spacecraft – coupled with the rise of new advanced artificial intelligence – raises the question of what role humans might play in future space exploration.