Russia
Russian anti-corruption activist and opposition leader Alexei Navalny falls ill on a flight from Tomsk to Moscow, and is rushed to a hospital in Omsk after an emergency landing. His spokesperson, Kira Yarmysh, says it was suspected that he was poisoned by something mixed into his tea, with Navalny's team suspecting that it was in the airport café shortly before his flight. He is reported to be in a coma. French President Emmanuel Macron and German Chancellor Angela Merkel have offered Navalny medical assistance and unspecified protection in their countries.
Sources: BBC News The Indian Express