The document invites interns to participate in a project called "Sunshine" where they will teach English to Russian kids and go camping in Rostov-on-Don, Russia. It provides background information on Rostov-on-Don, stating that it is the capital of the Don area, founded in 1749 on the right bank of the river Don. Originally a small town, Rostov-on-Don now has a population of over one million people within its 380 square kilometer territory. The document shares photos highlighting landmarks, streets, and culture in Rostov-on-Don.