Celtic have confirmed they will return to central Europe for the eighth year in a row.
The Parkhead club will again be in Austria to gear up for the season ahead and will also play one match in Switzerland.
Celtic will play at least three games while on the Continent with games against lower-league opposition as they begin their likely bid for nine in a row.
Neil Lennon is on the brink of securing another league triumph as well as his side being in the Scottish Cup Final, and a win over Hearts will earn the club a historic treble Treble.
Celtic will spend 10 days at their pre-season camp ahead of Champions League qualifiers that begin on July 9/10.
The squad will head out to Austria in late June and play their final game on July 2 – one week before the qualifiers for UEFA’s premier event kicking off.
The fixtures
June 26
SC Pinkafeld v Celtic.
Kick-off: 18:30
Venue: Sportplatz, Pinkafeld, Austria
June 29
Wiener SC v Celtic
Kick-off: 18:00
Venue: Sportclub - Platz, Vienna, Austria
July 2
FC St Gallen v Celtic
Kick-off: 19:30
Venue: Stadion Kybunpark, St Gallen Switzerland.
