| Date: 2023/10/09 | File Size: 19.24 MB |
| Duration: 00:00:14 | Frame Size: 1920 x 1080 |
A sign with far-right, ultranationalist leader Slawomir Mentzen is seen in Warsaw, Poland on 01 October, 2023. According to city authorities a million people took part in the 'March of a million hearts' organised by the Civic Platform party, the main opposition party led by former European Council president Donald Tusk.