john d. d caerine t. cartr foundation, and unio bank. ♪nionank has put its nancial strength to wo for a wide ran of mpanies, from sml businesses to major corporations. wh can we do for you? >> and now, "bbc wld ns." >> a esident obama hails the teamhat killed osama bin laden, al qaeda finally acknowledges theeath of its lead. the white houscondns the use of bre force asyria suffersnoth dave deadly vile -- day of deadly violence. weome to bbc ne to our viewers on bbc america and ound the world. coming up, jtow abt pablo picasso end upn thstateof virginia? an eibitioneatu fering hundds ofhearti's bestnown works. welcome once again. president oba hamet the miliry team atkill oma biladeand praised their mission as onef thereatest militaryperations in our nation's histo. meanwhile, al qaeda ha apparently given its first response t monday's killing o bi lad. a statement posted on militt b sis acknowledgede was deed dead and wentn to threat retiation. >> the whi house has tried t limit thfanfe srounding the killing of