Greece being the country of my origin,and the USA being the one of my birth, I sincerely hope that both have decided that they've had enough of this sort of thing, and to hell with the geneva conventions, as those rules were written with humans, not animals, in mind, and that they, in the words of Dennis Miller, "Go Roman" on their asses no matter the price!
And yes, I have considered that there may be a relative on that bus!
Greece is a breathtakingly beautiful country. I took a three-day train ride from Bavaria thru Yugoslavia and down thru Greece to Athens, in 1972. Sheesh, one would be afraid to travel so freely nowadays, with all the terrorist pukes out there.