Workers of the Opel car plant in Bochum, western Germany, enter the plant on Wednesday, Nov. 4, 2009. Germany's politicians reacted with anger and Opel workers readied walkouts after General Motors Co. reversed a plan six months in the making to sell its European subsidiary, slamming the brakes on a deal that had seemed all but done. Tuesday's decision by GM's board of directors took the new German government by surprise, coming just hours after Chancellor Angela Merkel gave a well-received speech to a joint session of the U.S. Congress, further cementing trans-Atlantic ties between the two longtime allies.