Taiwan recently finished construction on a solar-powered stadium that will generate 100% of its electricity from photovoltaic technology Designed by Toyo Ito, the 50,000-seat arena will officially open later this year to welcome the 2009 World G ames which features many sports not included in the Olympics Such as parachuting, tenpin bowling and rugby sevens.
Amazing, only Japanese can imagine & execute!!!!!!!!!!!!!!! Sapporo (A commercial city in northern Japan on western Hokkaido) stadium Seating capacity of 42,122, what's unique about this Stadium is that, it's an indoor stadium with the playing field out side, and when required, the field will move inside the stadium.