The explosion near the Borussia Dortmund team bus in Germany has been followed by touches of class from the opposing Champions League teams.
Monaco fans chanted "Dortmund" in the stadium after the incident, which left Dortmund defender Marc Bartra with injures and forced the postponement of the game.
And while dealing with the turmoil, including the hospitalisation of Bartra, the German club managed to tweet accommodation advice for the Monaco fans