The solemn march in the German capital was a sign of solidarity after a deadly attack on a synagogue in Halle. Meanwhile, Interior Minister Horst Seehofer drew criticism for trying to blame video games for the attack.
They made their way from Bebelplatz, significant as a site of Nazi book-burning, to the New Synagogue — originally completed in 1866 but not fully refurbished from its destruction in World War II until after the fall of the Berlin Wall.
While many anti-right wing demonstrations tend to have a lively atmosphere, DW's William Glucroft described the scene on Sunday as a "solemn affair, in light of the victims of Wednesday's anti-Semitic attack in Halle that left two dead and two wounded."
Those gathered marched quietly, many with rainbow and Israeli flags, carrying banners with slogans such as "racism kills."
Similar demonstrations also took place across Germany, including in the cities of Hamburg and Marburg, in western Germany.
Muslims afraid after synagogue attack
Seehofer blames 'gamer scene' for extremism
On Wednesday, 27-year-old Stephan B.* tried to storm a synagogue in Halle, southwest of Berlin, where the local Jewish community was marking Yom Kippur — the holiest day of the year in Judaism.
Unable to access the synagogue because of its reinforced and barricaded doors, he shot at passersby, killing two people and injuring two more. Police caught him about an hour-and-a-half later, as he attempted to flee in a stolen taxi.
Interior Minister Horst Seehofer earned the ire of many young Germans on Sunday when he blamed the "gamer scene" for fostering extremism.
On social media, many of them mocked Seehofer's seemingly out-of-touch comment, reminding the interior minister that millions of people around the world play video games. One tweet showed a photoshopped image of Adolf Hitler with virtual reality goggles, saying "this young man was also radicalized in the gamer scene."
*Editor's note: Deutsche Welle follows the German press code, which stresses the importance of protecting the privacy of suspected criminals or victims and obliges us to refrain from revealing full names in such cases.