Show Mexico City Blacks Out In Air Raid Test MEXICO CITY Oct 23 UP UP UP- Mexico City and environs with a population of some wa was blacked Hacked out for 23 minutes Thursday Thursday Thursday Thurs Thurs- day night as enemy planes plane bombed the capital Antiaircraft Antiaircraft Antiaircraft craft batteries opened fire at strate strategic strategic stra stra- te ic points It was the city's second blackout blackout blackout black black- out test since Mexico declared waon war wa on the axis Authorities announced announced announced an an- previously that a a. number numbe of planes would drop mock bombs bomb and ground defenses would go into int action to lend realism to the test te |