This is Russia's Fifth Major Terrorist Event in a Year

Today’s rather horrific bombing at Domodedovo airport in south Moscow — in the baggage claim, it looks like — is Russia’s first act of terrorism in ten months. (Unless you count the Chechen Parliament attack in October. Or the Vladikavkaz bombing in September, or the bombing in Stavropol in May.) There are more! (No really. Anyone remember Dagestan? Ingushetia?)