The fans were cheering loudly, they were singing and chanting, and clapping, and waving their flags. For about ten minutes, they chanted something that sounded like this:

“YOAOAOYEACAMENASARKEYYAAVIYEACAMENA!”

A young man next to me was quietly chanting along, clapping his hands with the rest of them. I finally asked him, “What are they chanting, exactly?”

“I don’t know,” he said.