right now. what's going on, lisa? >> reporter: hi, wolf. today is the 100th anniversary of the international women's day, and women in cairo, the center of egypt's recent democracy uprising marked it with a march calling for equal opportunity. it was billed as the 1 million woman march, but only a few hundred turned up. anti-feminist protesters, including men, tried to shout down the participantsants. and another protest, this one in iran's capital tehran also ran into trouble. you're looking at amateur video. we need to caution that cnn cannot independently verify it. it apparently shows riot police kicking and going after some demonstrators. an opposition website says security forces also fired tear gas to disperse anti-government protesters. pakistan's taliban claimed responsibility for today's deadly explosion in punjab province that apparently missed its intended target. authorities say a bomb planted next to a natural gas station was aimed at the regional