The Hokkaido Toyako Summit is held at Lake Toya, Hokkaido Prefecture,Japan for the three days from Monday, July 7, 2008. Serving as the venue is The Windsor Hotel Toya, located atop a mountain overlooking Lake Toya. The leaders of eight countries will assemble in the Hotel to discuss a range of challenges facing the global community, including global warming. Below are images of Hi-tech Japanese green energy vehicles.