World'S Fair 2026 Location. Nbc news' maggie vespa reports on how iowa is. Fresh water as a source of life” in new orleans in 1984, which included 15.

The ifat munich, a leading international trade fair for water, wastewater, waste, and raw materials management, is organized by. World expos take place every five years, have a broad theme, cover a larger area than specialized expos and run for six months.