Panoramio - Google's 2 gigabytes of free external link album storage

Panoramio is a free online photo service from Spain that was acquired by Google in 2007. Panoramio offers 2 gigabytes of storage per user, can upload JPG images up to 5 meters in size of a single file, images can be linked externally, and has multiple language versions including simplified Chinese. Since Panoramio's servers are now supplied by Google, the domestic access speed is still good. Panoramio's biggest feature is that it can be well combined with Google Earth. Your uploaded landscape photos can be located in Google Earth, and other users can browse to this location in Google Earth to see your photos!