A 24-hour live music event to increase environmental awareness and reduce global warming worldwide.
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![Iron Maiden: [1996] Obras Sanitarias Stadium](http://wsrv.nl/?url=https://image.tmdb.org/t/p/w500//lTymfeK9mxDTsc7Y3lAynecAE0.jpg&w=320&h=480&sharp=1&output=webp)
