Amid security concerns about a planned speech by a far-right politician on Saturday’s Holocaust Remembrance Day, authorities in the eastern German town of Freital have cancelled the event. “I see a danger that the safety of the event and the participants cannot be guaranteed,” Mayor Uwe Rumberg said on Friday, ahead of the annual gathering at Freital’s Holocaust memorial. For years, the council’s factions alternated speeches on January 7 in the town of almost 40,000 inhabitants in the south-western suburbs of Dresden. This year, it would have been the turn of the far-right Alternative for Germ…