Which young players will make an impact in EB 2017?

[christodoulou76]

For GRE, we might see the first NT selections for Agravanis, Papapetrou, Charalampopoulos and/or Papagiannis. Probably we will only see 1-2 of these players make the final roster but I think these are the primary candidates. Maybe Bochoridis if he develops rapidly. I am not including Antetokounmpo who is already established on the NT.

[Joško Poljak Fan]

There is already a lot of discussion about it in various threads over the forum, however this should be an interesting thread to read in 2017.
Since some of the older stars are slowely declining and it'll be quite a gap for some teams in my opinion, which young players do you believe will make an impact in 2017 for your country?