Millions of pink locusts swarmed over Cairo, as seen in this Reuters photo where they obscure the Giza Pyramids. The insects arrived from Libya after wreaking havoc there. But authorities are hopeful the locusts, which conjure images of the biblical plague from the time of Moses, won't cause much damage to Egypt before they die or migrate further south. More details here(1).

1. http://story.news.yahoo.com/news?tmpl=story&u=/nm/egypt_locusts_dc