CREATE TABLE table_48211 ("Winner" TEXT, "Country" TEXT, "Winter Olympics" FLOAT, "FIS Nordic World Ski Championships" TEXT, "Holmenkollen" TEXT)

what is the earliest winter olympics when the fis nordic world ski championships is 1976?
SELECT MIN("Winter Olympics") FROM table_48211 WHERE "FIS Nordic World Ski Championships" = '1976'
SELECT MIN("Winter Olympics") FROM "table_48211" WHERE "FIS Nordic World Ski Championships" = '1976'