Russian passports found on eliminated North Korean soldiers - Zelenskyy

Russian passports were found in the Kursk region of the Russian Federation with North Korean soldiers who were killed.
This was stated by President of Ukraine Volodymyr Zelenskyy, Censor.NET reports citing Interfax-Ukraine.
"There have been no prisoners yet, but we have photos and videos of the killed North Korean soldiers, almost all of them are found with Russian passports, with documents of the Russian Federation. We have all this, all this is recorded. Further, in order to prevent them from being recognized, we have video and photos of the Russians burning their faces," Zelenskyy said at a press conference in Brussels.
The president added that Ukrainian services could share this, but it is possible that this information is already in the media.
"Yes, they (Russians - ed.) burn their (North Korean soldiers - ed.) faces, the same as they did with their military, they burned them completely, and those who were not burned were left to rot on the ground, and here they burn their faces. We record all this, we see it," Zelenskyy said.
To recap, the Pentagon said that DPRK troops in Russia could have lost "several hundred " soldiers killed and wounded.