MOSCOW: More than 1,400 protesters were detained by Russian authorities during rallies supporting Alexei Navalny, a civil monitoring group said Wednesday, after the Kremlin’s most prominent critic was jailed for nearly three years amid international condemnation. The court’s decision Tuesday to turn a 2014 suspended sentence into real jail time will see the 44-year-old anti-corruption campaigner — who accuses Moscow of poisoning him last year — serve a lengthy prison term. Britain, France, Germany, the United States and the European Union denounced the ruling and called for his immedi...