This is a small collection of interesting ways that art is being promoted online.

• Halona Hilbertz is experimenting with online art sales by offering a monthly sale on her blog which is promoted by email.

• Jonathan Coulton is a pioneer of new ways of art careering online. jonathancoulton.com

This is an interesting memorial: The ruins of a village encased in concrete, leaving only the streets.

• Alberto Burri's Cretto