Attacks across Baghdad target Shia just days before a religious celebration . Read more : Clashes erupt at Iraqi protest as sectarian tensions flare . The victims include Shiites pilgrims traveling to shrines . Outside Iraq , dozens people are killed when houses are bombed .
Attacks across Baghdad target Shia just days before a religious celebration . The victims include Shiites pilgrims traveling to shrines . Outside Iraq , dozens people are killed when houses are bombed .