This webmap shows all geotagged photos from a specified Flickr account. Any account that has geotagged photos can be queried by putting its User ID (this appears in the account profile's URL) in the search box. If you don't do this, you can see Chris's by default. Use the 'I'm Feeling Lucky' button to see a random cool account.

This application honours the existence of Null Island :)

Icons from: Maps Icons Collection, CC BY SA 3.0