In just over four-and-a-half years, Nazi Germany systematically murdered at least 1.1 million people at Auschwitz, built in the south of occupied Poland near the town of Oswiecim. Auschwitz was at the centre of the Nazi campaign to eradicate Europe's Jewish population, and almost one million of those who died there were Jews.

In Varna, tourists strolling past the seaside city's Archaeological Museum might notice a monument of a shofar, a Jewish horn inscribed with thanks to Bulgarians, "for our salvation during the Holocaust," which concludes, "We remember!"

After contacting 1,700 public and private archives in Germany and worldwide to find more, #LastSeen has now collected visual evidence from 60 cities and towns in Nazi Germany.

Auschwitz survivors will be joined by world leaders on Monday to mark the 80th anniversary of the liberation of the Nazi German death camp by Soviet troops.

A gesture associated with the Nazis has a surprising history. But in Germany, there was little doubt about its meaning.

Musk's response to the accusations has included the complaint that the "legacy media" is trying to cancel him.

Graham: ‘Holocaust deniers are full of crap. I'm worried that we're losing 80 years on that, that we’re rewriting history here’

The chair of Yad Vashem, Israel’s official Holocaust memorial, said Sunday tech billionaire Elon Musk’s call for Germans to “move beyond” the crimes of Nazi Germany is dangerous for the country’s democratic future.

Is it 1930 all over again? We are less than one week into the second Donald Trump presidency and, not surprisingly and most expectedly, there is a lot going on

Musk has promoted antisemitic and white nationalist content online, and has endorsed a neo-Nazi party in Germany.

The solemn commemoration comes amid a worldwide spike in antisemitism and new surveys suggesting basic knowledge of the Holocaust is eroding.