MOSCOW, October 9. /TASS/. Mikhail Zvinchuk, founder of the Rybar project, was detained in Montenegro together with other Russian nationals, the project said on its Telegram channel.

"As for the biggest news on the Russian internet, we can confirm that project head Mikhail Zvinchuk was indeed detained in Montenegro alongside other Russian nationals," the statement said.

"All of them were legally and officially present in the country. In particular, they had planned to film Cetinje Monastery, for which an official request had been filed in advance," the project said in a comment.