(KUNA) -- One Iraqi civilian was killed on Friday and 12 others were wounded, including two policemen, when two explosive devices exploded in the National Theater Square in Karada district. An Interior Ministry source said that the two explosions took place just after each other and that the materials used to manufacture them were highly explosive. The blasts took place just before the enforcement of the regular Friday four-hour curfew aimed at preventing the targeting of mosques.