Passage: Preliminary shooting took place at the Fox Studios Australia in Sydney, during late 2007. Principal photography began on January 2008 in New Zealand. One of the filming locations that was selected was Dunedin. Controversy arose as the Queenstown Lakes District Council disputed the Department of Labour's decision to allow Fox to store explosives in the local ice skating rink. Fox moved some of the explosives to another area. The explosives were used for a shot of the exploding Hudson Farm, a scene which required thirteen cameras. Jackman and Palermo's Woz Productions reached an agreement with the council to allow recycling specialists on set to advise the production on being environmentally friendly. According to Hood, the screenplay was still incomplete as filming begun, with the production in Australia receiving regularly new script pages from Los Angeles, at times in the night before shooting.Filming continued at Fox (where most of the shooting was done) and New Orleans, Louisiana. Cockatoo Island was used for Stryker's facility; the enormous buildings there saved money on digitally expanding a set. Production of the film was predicted to generate A$60 million for Sydney's economy. Principal photography ended by May 23. The second unit continued filming in New Zealand until March 23 and were scheduled to continue filming for two weeks following the first unit's wrap. This included a flashback to Logan during the Normandy Landings, which was shot at Blacksmiths, New South Wales.Hood and Fox were in dispute on the film's direction. One of the disputes involved the depiction of Wolverine as an Army veteran with post-traumatic stress disorder, with the executives arguing that audiences would not be interested in such heavy themes. The studio had two replacements lined up before Richard Donner, husband of producer Lauren Shuler Donner, flew to Australia to ease on-set tensions. Hood remarked, "Out of healthy and sometimes very rigorous debate, things get better. [...] I hope the film's better because of the...

Question: What city did the shooting take place?
Sydney