Elon Musk has said his $44bn (£35bn) deal to buy Twitter is on hold after he queried the number of fake or spam accounts on the social media platform. He said he was waiting for information "supporting

Vadim Shishimarin is a 21-year-old tank commander Ukraine has started its first war crimes trial since the beginning of Russia's invasion, with a 21-year-old soldier appearing in the dock accused of killing