Privacy advocates have objected to the Google Street View feature, pointing to photographs that show people leaving strip clubs, protesters at an abortion clinic, sunbathers in bikinis, cottagers at public parks, people picking up prostitutes, and people engaging in activities visible from public property which they do not wish to be photographed and have published online. Google maintains that the photos were taken from public property. However, this does not take into account that the Street View cameras take pictures from an elevated position, enabling them to look over hedges and walls designed to prevent some areas from being open to public view. Before launching the service, Google removed photos of domestic violence shelters, and additionally allows users to flag inappropriate or sensitive imagery for Google to review and remove. When the service was first launched, the process for requesting that an image be removed was not trivial. Google changed its policy to make removal more straightforward, but has since removed the option to request removal of an image, replacing it by an option to request blurring of an image. Images of potential break-ins, sunbathers, and individuals entering adult bookstores have, however, remained active and these images have been widely republished. In Europe, the creation of Google Street View may not be legal in all jurisdictions. Some European countries have laws prohibiting the filming without consent of an individual on public property for the purpose of public display. Google Street View blurs parts of images containing car number plates and human faces in order to protect privacy and anonymity.