The central defender joined his Austrian team-mates in Mallemort, Southern France, after landing yesterday.
Austria take on Hungary in their Group F opener in Bordeaux on Tuesday (5pm UK).
Belgium also trained today with Toby Alderweireld, Mousa Dembele and Jan Vertonghen in action in Le Haillan, just outside Bordeaux. Belgium face Italy in their first match in Group E in Lyon on Monday (8pm UK).
, Eric Dier, Harry Kane, Danny Rose and Kyle Walker were scheduled to train with England at their Chantilly base this evening. England take on Russia in Group B in Marseille on Saturday (8pm UK).
The tournament kicks-off tomorrow when Hugo Lloris will lead France out against Romania at the Stade de France (8pm UK).
Below: Toby Alderweireld in training action with Belgium on Thursday