Update: 4 more shows have been canceled. See DM.com for the latest.
Update: Tomorrow's show in Istanbul has also been canceled or postponed. See DM.com for the news.
Depeche Mode were forced to cancel or postpone tonight's show in Athens, Greece, after Dave Gahan fell ill backstage and was taken to a hospital. Here's the announcement at the show, and a story about the possible cause of his illness. Get well soon, Dave!