Table schema:
CREATE TABLE table_240936_2 (region_4__australia_ VARCHAR, region_1__us_ VARCHAR)

Question: What is the region 4 (Aus) date associated with a region 1 (US) date of January 16, 2007?
SQL: SELECT region_4__australia_ FROM table_240936_2 WHERE region_1__us_ = "January 16, 2007"