The Oceans Festival returns to Lisbon between 30thJuly and 13th August 2011 for an edition that promises to refresh the Portuguese Capital, with many free events. Concerts, street performances, museums open at night, exhibitions, street entertainment and various interactive activities aimed at audiences of all ages are included in the programming of this initiative sponsored by the Lisbon Tourism Association, which for two weeks will animate the Riverside Area of the Portuguese Capital. The theme for this year addresses concepts such as Universality, Sustainability and Entertainment.