Nagelsmann named 27 players for the home tournament, with the squad to be cut to 26 after friendlies against Ukraine on June 3 in Nuremberg and Greece four days later in Moenchengladbach.
Germany are based in Thuringia, part of the former East, for their pre-Euros training camp. England will be based at the same venue during the tournament itself, while Germany will head south to Herzogenaurach - the small Bavarian village where clothing giant Adidas is headquartered.
Take a look at how Barcelona's Ilkay Gundogan and some Bayer Leverkusen stars like Robert Andrich, Jonathan Tah and Florian Wirtz, among others, arrived at the Germany training camp.