Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: Whose decision to ban the Pride march was upheld by the Tverskoi District Court? Title: Moscow Pride '06 Movie plot: The documentary features the events that took place around the first Moscow Pride festival in Russias capital from May 25th to May 27th 2006.Some focuses of the documentary include the Nordic festival, the Russian gay cultural contest, Merlin Hollands lecture on his grandfather Oscar Wilde and the International Day Against Homophobia (IDAHO) first World Conference.Moscow Pride '06 also focuses on the troubles around the Kremlin and Moscow City Hall when participants gathered to protest the ban of the Pride march as well as the Tverskoi District Court decision to uphold Mayor Yuri Luzhkovs decision to ban the march.The film is not on the internet and not available on DVD.
A:
Mayor Yuri Luzhkovs