Video shows Ukrainian ‘tank man’ trying to block Russian military convoy

Video footage shared by Ukrainian news outlet HB apparently shows a Ukrainian man attempting to block a Russian military convoy.
The 30-second clip shows a man standing in front of what appear to be military vehicles. As the vehicles try to swerve around him, the man jockeys to the side, seemingly in an attempt to block their progress.

The clip has gone viral online, with comparisons being drawn to the 'tank man' of Tiananmen Square.