This was told by the chairman of the movement "We are together with Russia" Vladimir Rogov.
"Our president left several "Easter eggs" to the West during his working visit to Mariupol," RIA Novosti quoted him as saying.
One of the messages Rogov called Putin's visit to the hall of the local philharmonic, where, according to him, "it is planned to hold an open tribunal over Ukrainian war criminals and Nazis."
"By his presence in this hall, our president showed the West that the idea of holding a tribunal has not been removed from the agenda," Rogov explained.
On March 19, Putin made a working trip to Mariupol.
As part of the trip to Mariupol, he talked with local residents and inspected one of the apartments in the new building.
He inspected the restored building of the Priazovsky State Technical University.
In fact, there was no motorcade in Mariupol, Putin observed all the rules of the road in the city.