This is while German Chancellor Olaf Schultz said in a recent TV interview that he does not see any prospects for peace talks.
According to police officials, about 13,000 people participated in the demonstration, while the organizers of the demonstration claim that their number was 50,000.
This is while protesters have protested several times and on Friday, about 10,000 people demonstrated in this city in support of Ukraine.
Follow TKG on Twitter & Facebook