Hollaback | Ending Street Harrassment Globally

Hollaback, the "movement dedicated to ending street harassment using mobile technology," has launched in 10 new cities today, including U.S. towns like Atlanta, Portland and Houston ... But also international locations, like Buenos Aires, London and Mumbai.

Inti Maria Tidball-Binz, the leader of Hollaback Buenos Aires, says, "For many of us in Buenos Aires 'piropos,' or 'catcalls' are aggressive and intrusive. We need a fresh approach to local issues, and knowing that the strength of the international Hollaback movement is behind us gives us the impetus to make changes."

Whether it's on the street, in the subway, or at a party, Hollaback encourages women to report comments, groping, flashing or assault; the creators state: "We believe that everyone has a right to feel safe and confident without being objectified."

Jezebel