Three Days Grace Add European Dates With 3 Doors Down

Three Days Grace will join 3 Doors Down on the following European tour dates:

October 22nd in Dortmund, GER @ Westfalenhalla
October 23rd in Amsterdam, NET @ Heineken Music Hall
October 24th in Offenbach, GER @ Stadthalle
October 26th in Stuttgart, GER @ Porsche Arena
October 27th in Cologne, GER @ Palladium
October 28th in Munich, GER @ Zenith
November 1st in Berlin, GER @ Columbiahalle
November 2nd in Bremen, GER @ Pier 2