walsh, cnn, san juan, puerto rico. >>> protesters are taking to the streets in hong kong. they've been at it, now, for weeks, denouncing a controversial billring the protests as they get under way. >> the bill would have allowed extradition to china. carrie lamb announced it was suspended but it's not good enough for the protesters. and they want lamb to resign. as you see from this video, they are out in throngs. anna coren is in the thick of it. hello, anna. it's hard to believe that the protests have been going on for more than a month and a half. and they're attracting hundreds of thousands of people. we're at the front with denise ho, the founder of the pro-democracy movement. we're at the halfway mark. this is going on more than an hour. hundreds of thousands have turned out here for another sunday of protests. they are enduring the heat and the humidity, and they are not deterred. there is an incredible momentum. as you say, they want carrie lamb, to formally withdraw the extradition bill. earlier this month, she declared it's dead. that's not guede enouood enoughe people. they want her to resign. now, there's varying reports as to