Pirates of the Caribbean: On Stranger Tides film provided him a long-awaited opportunity to work with Depp, and that his directing was helped by his experience as a choreographer—"the action sequences felt like big production numbers." On September 11, 2009, at Disney's D23 convention during a Disney event, Cook and Johnny Depp, in full Captain Jack Sparrow costume, announced that a fourth "Pirates" film was in development. The title was announced as "Pirates of the Caribbean: On Stranger Tides". Marshall visited the Pirates of the Caribbean ride in Disneyland for inspiration, eventually paying homage with a skeleton holding a magnifying glass in Ponce de León's ship. An
Pirates of the Caribbean: On Stranger Tides "On Stranger Tides" set opening day records in both Russia (including the CIS) and Sweden. Subsequently, it set opening-weekend records in Latin America, the Middle East, Russia, Norway, Ukraine and Turkey, still retaining the record in Russia ($26.8 million) and Ukraine ($2.15 million). Its highest-grossing market after North America is Japan ($108.9 million), followed by China ($71.8 million) and Russia and the CIS ($63.7 million). It is the highest-grossing film of 2011 in Russia and the CIS, Austria, Ukraine, Greece, Portugal and Angola, South Africa, Romania, Bulgaria, Egypt, Estonia, and Latvia. Review aggregation website Rotten Tomatoes gives the film an