81.   Some met at the Oklahoma City National Memorial, where the federal building once stood.

82.   Structural engineers have not determined to what extent the speed of the planes affected how long the buildings stood.

83.   Sod or grass seed will soon be put down where the buildings once stood.

84.   Some red brick buildings still stood, but most lacked roofs, windows, doors and plumbing.

85.   The aging building had stood along the Nile in the center of the town.

86.   The area had been deemed too unstable to search while the building was still standing.

87.   The building stood in the middle-class district of Smouha.

88.   The building had stood in the middle-class district of Smouha.

89.   The enormous building stands in the middle of the sprawling cosmodrome, a collection of Soviet-era concrete structures scattered across the steppe and connected by potholed roads.

90.   The plaque was installed at the museum at the Oklahoma City National Memorial, built on the site where the federal building once stood.