Ministates include San Marino in Europe.
Ministate . In line with this and most other definitions the examples of microstates include : Liechtenstein , Monaco , San Marino , Andorra , the Cook Islands , Niue and the Federated States of Micronesia . San Marino . San Marino is considered to have a highly stable economy , with one of the lowest unemployment rates in Europe , no national debt and a budget surplus .