One Twitter user claimed the harrowing ordeal took place at an Athens beach, where the attackers "threw rocks" at Kafetziadis and "threatened to slash him with broken glass bottles."
Climate activists poured black dye into the waters of Bernini’s Fountain of the Four Rivers in Rome’s Piazza Navona on Saturday before being taken away by police.
Police must record interactions with "religious, social or political extremists and sovereign citizens, as well as people with ideologies relating to capitalism, communism, socialism or Marxism."
Russia is concerned by attempts to silently wind down the investigation into last year’s explosions on the Nord Stream gas pipelines, Kremlin Press Secretary Dmitry Peskov has said.
