You can sort of start to visualize what kinds of matchups we might see in the Round of 16:
http://us.soccerway.com/international/europe/european-championships/2016-france/s7576/final-stages/
I sort of hope Croatia can advance as at least the 2nd team in their group, I think they can make some noise. Darn shame what happened.
German is worried that finishing first might see them play Italy who they have not beaten in a Euro match.