In the boom shot when the Hummer approaches the Ukraine border, 2 sets of wooden (called "apple") boxes and shot bags can be see placed in front of the wheels to stop the vehicle on a specific mark, which it hits and rocks a bit. In the next shot, they are gone.
The Audi, which is stolen by Wesley Snipes, is a newer one as the car, which is used later in the car chase.
When Griffith fights Pavel, (portrayed by Bogdan Uritescu) he disarms Griffith before being overpowered. Griffith smashes Pavel's head once into a sink, and then into a mirror. This causes Pavel's forehead and nose to bleed, as we see in the next shot where Griffith has Pavel in a choke hold. However, when Griffith kills Pavel by snapping his neck, there is no blood on Pavel's face.
At the end, Sonni Griffith winds the window up of a convertible with the roof up, however as he drives off, the film cuts to an overhead shot which shows the windows and the roof down.
The scoreboard clock at the football (soccer) match is counting down. In football (soccer) the clock always counts up.
When the Football match at the beginning of the movie is shown on a TV screen, there appears to be no crowd whatsoever in the stands.
During the explosion scene in the tunnel, a stunt driver wearing a helmet can be seen as a stand-in for Wesley Snipes driving the Audi.