President Barack Obama did his part by touring Arlington National Cemetery.
135675
Obama tours Arlington National cemetery
142648
President Barack Obama to meet Queen elizabeth ii
50983
Barack Obama elected president of the United states
166344
President Obama to visit Queen City
52368
Obama looking to Denver...
107455
Obama returns to Virginia on Friday
149143
US President Barack Obama meeting with national security
167043
President Obama arrives in Las Vegas
26386
Romanian President Traian Basescu congratulates Barack Obama
25609
Obama pays surprise visit to troops in Afghanistan
74319
President Obama mourns death
14316
Obama welcomes Yankees to the White House
17478
Barack Obama marks end of war in Iraq
79224
Obama has busy three days ahead
97294
Obama makes it official:
52528
US presidential hopeful Obama arrives in Afghanistan
23587
Barack Obama delivers historic victory speech