Besides the folks in the immediate front, I see three other women (two rear center, one rear right) and one child. But yes, other than that, lots of healthy young men.
I have a theory for this that is not necessarily nefarious. If you knew enough about European policy, you would know that family reunification is offered to asylum seekers. So you would send your youngest and strongest ahead, banking on their ability to get to Germany or Sweden easiest and fastest, then bring the rest of the extended family.
This does not really detract from the reality of invasion, however, since these 2 million immigrants, 70% men, could easily multiply to between 4 and 6 million with reunification, and up to 20 million in 20 years with the typical Islamic birthrate.