 Complete the following phrase:  After a 45-day schedule in the United States, Shankar and the team returned to India to film a couple of scenes in the climax. The team then visited several other countries to picturise the song Poovukkul, with featured scenes with seven prominent buildings in the world, dubbing Aishwarya Rai as the eighth wonder of the world. Shankar admitted that due to no real list being present, thought had been put into which wonders were selected. The team made a thirty-day trip around the world stopping to can scenes at the Leaning Tower of Pisa, the Empire State Building, the Great Wall of China, the Taj Mahal, the Egyptian pyramids, the Roman Colosseum and the Eiffel Tower. During the shooting in Paris, Diana, Princess of Wales had 