Employees of Lufthansa ground personnel walk through a terminal at Frankfurt airport during a strike of the ground staff of German airline Lufthansa, Frankfurt, Germany. Ground staff at Lufthansa, Germany's biggest airline, walked off the job on Monday on a one-day strike that prompted the company to cancel most of the day's scheduled flights in advance and left it complaining of "excessive" union tactics. Photo: AP
South Korean President Park Geun-hye, left, shakes hands with Microsoft founder Bill Gates before their meeting at the presidential Blue House in Seoul, South Korea, Monday, April 22, 2013. (AP Photo/Lee Jin-man, Pool)
TIRUCHI:TAMILNADU:22/04/2013:-The mangled remains of the SETC bus and lorry which met with an accident on the Tiruchi-Madurai National Highway in Tiruchi on Monday...photo: A.Muralitharan
New Delhi: Members of various bank unions display placards during a dharna in support of their demands at Jantar Mantar in New Delhi on Monday. PTI Photo by Shahbaz Khan(PTI4_22_2013_00029A)
An interfaith service is held near a makeshift memorial on Boylston Street, near the finish line of the Boston Marathon, Sunday, April 21, 2013, in Boston. The city is coping in the aftermath of the marathon bombing. (AP Photo/Julio Cortez)
