That’s odd

I'm in Athens now and sitting catching up on email and others' blogs at an internet cafe on one of the main streets in Athens. I start hearing loud group chants, of a higher octave than normal. I turn to my right to see a huge protest of middle aged greek women walking down the street with banners, chanting at top volume. They've been walking by for sometime now, thousands of them. I don't know what their grievance is. Nice when the surreal comes to you and you don't have to seek it out.