Bahrain's Shiite opposition on Sunday announced a week of daily pro-democracy protests in the Gulf kingdom until after the controversial Formula One Grand Prix race scheduled for next Sunday, April 22. Al-Wefaq, Bahrain's largest Shiite bloc, said on its website it plans sit-ins and demonstrations under the banner of "steadfastness and challenge," starting on Sunday with a protest in Bilad al-Qadim, a Shiite village east of the capital.