Baggage handlers at Chicago’s O’Hare International Airport have announced plans to go on strike next Tuesday, changing their original plan of striking on Thanksgiving. The move avoids a strike at one of the world’s busiest airports on one of the year’s busiest travel days. The Service Employees International Union is backing the workers, who want to raise their wages to $15 an hour. This comes as Germany’s main airline, Lufthansa, canceled nearly 900 flights today after pilots went on strike to demand a pay raise.