Georgia's first-ever Euro match will be against Turkey, and I think both sides are eyeing big opportunities to take points from this match in Dortmund. For Turkey, it's a must-win match against the "on paper" weakest opponent in this group, and I think Georgia views Turkey as the weakest among Portugal and the Czech Republic.
For Turkey, it's important to play with their best players from the start. Arda Güler, Ferdi Kadıoğlu, and Barış Alper must start because, in their last friendly, they played fantastically in the second half against Poland after they were substituted in. Turkey's biggest issue is a lack of experience; the squad is very young, and only Hakan Çalhanoğlu has significant experience.
Georgia can only surprise in this tournament because nobody expects anything from them. Khvicha Kvaratskhelia from Napoli is their star player, and a lot depends on him. However, I don't think they have the quality to win any match in this group.
It's expected there will be around 50,000 Turkish fans at Signal Iduna Park, so it will feel like a home match for Turkey. If Turkey plays as they did in the second half against Poland, they should secure a comfortable victory.