CREATE TABLE table_name_45 (winter_olympics VARCHAR2, fis_nordic_world_ski_championships VARCHAR2)

what is the winter olympics year when the fis nordic world ski championships is 1976?
SELECT winter_olympics FROM table_name_45 WHERE fis_nordic_world_ski_championships = "1976"
SELECT "winter_olympics" FROM "table_name_45" WHERE "1976" = "fis_nordic_world_ski_championships"