CREATE TABLE table_66101 ("Continent" TEXT, "Location" TEXT, "City" TEXT, "Date" TEXT, "Year" FLOAT)

What location had a year of 1971 and a city of Tokyo?
SELECT "Location" FROM table_66101 WHERE "Year" = '1971' AND "City" = 'tokyo'
SELECT "Location" FROM "table_66101" WHERE "City" = 'tokyo' AND "Year" = '1971'