Denmark squad (those in bold are the ones to watch out for imo).
Keepers
Daniel Iversen, Oldham
Oskar Snorre Olsen, Lyngby BK
Peter Vindahl Jensen, FC Nordsjælland
Defenders
Andreas Poulsen, Borussia Mönchengladbach
Asger Sørensen, Regensburg
Jacob Rasmussen, Empoli
Joakim Mæhle, Genk
Mads Valentin Pedersen, FC Nordsjælland
Rasmus Nissen, AFC Ajax
Victor Nelsson, FC Nordsjælland
Joachim Andersen, Sampdoria
Midfielders
Jens Stage, AGF
Mathias Jensen, Celta Vigo
Magnus Kofod Andersen, FC Nordsjælland
Philip Billing, Huddersfield Town
Oliver Abildgaard, AaB
Anders Dreyer, St. Mirren
Andreas Skov Olsen, FC Nordsjælland
Robert Skov, FC København
Forwards
Jacob Bruun Larsen, Borussia Dortmund
Jonas Wind, FC København
Marcus Ingvartsen, Genk
Mikkel Duelund, Dynamo Kiev
Prediction:
It's always difficult to guess the outcome of these U21 tournaments as they seem slightly more random at times, but I don't think I've ever seen a better Danish squad than this one, and this even without the likes of Kasper Dolberg and Andreas Christensen. Could go all the way, but their first game against Germany will be decisive (for both countries).
Possible line-ups:
Iversen
Poulsen or Valentin
Andersen
Nelsson
Nissen or Mæhle
Billing
Jensen
Kofod Andersen
Skov Olsen
Bruun Larsen
Skov