LONDON | Another day. Another clear blue sky. And another cancelled flight because of what's lurking above that clear blue sky. I was just about to write this post, about the airport closings, the delays, the crammed ferry landings,…

With almost all of the votes tallied, opposition candidate Viktor Yanukovych claimed a victory over Prime Minister Yulia Tymoshenko by a slim margin in Sunday's presidential runoff in Ukraine, although Tymoshenko refused to concede defeat by Monday evening local time.