On Stranger Tides his inspiration for the ambience of the series, while his true inspiration was "On Stranger Tides". In 2007, after the successful opening weekend of the third "Pirates of the Caribbean" film, "", Walt Disney Studios Chairman Dick Cook said he was interested in a fourth film. The Los Angeles Times also reported that Bruckheimer already had rights to a book that could end up as another installment, though had not confirmed what book it was. On September 11, 2009, Walt Disney Pictures announced that the fourth installment would be titled "". The announcement had fueled speculation that the film would
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