USA, Washington DC, South Portico of the White House with the Stars and Stripes flag flying at half mast.

USA, Washington DC, South Portico of the White House with the Stars and Stripes flag flying at half mast.

USA, Washington DC, Old Post Office Pavilion.

USA, Washington DC, National Mall, Cathedral of St Matthew the Apostle, Memorial to JFK's lying in state here.

USA, Washington DC, Arlington National Cemetery, Grave of Senator Robert Kennedy.

USA, Washington DC, Arlington National Cemetery, Grave of President JF Kennedy and his wife with eternal flame.

USA, Washington DC, Arlington National Cemetery, Grave of President JF Kennedy.

USA, Washington DC, Arlington National Cemetery, Grave of President JF Kennedy with Arlington House in background.

USA, Washington DC, Arlington National Cemetery, Tomb of the Unknown Soldier, Changing of the Guard.

USA, Washington DC, Arlington National Cemetery, Tomb of the Unknown Soldier, Changing of the Guard.

USA, Washington DC, Arlington National Cemetery, Arlington House.

USA, Washington DC, Arlington National Cemetery, Grave of boxer Joe Louis.