America’s 250th anniversary
america250
American flag display
American independence
American infrastructure
American tourism
Arizona
automated LED lights
Black Canyon
brooke mallory
Bureau of Reclamation
clark county
Colorado River
commemorative ceremony
Department of the Interior
Department of Transportation
DOT
engineering achievement
flood control
Genevieve Johnson
Great American Road Trip
Great Depression
Hoover Dam
Hoover Dam lighting
hydroelectric power
hydroelectricity
iconic landmark
infrastructure project
Jim Gibson
Joe Lombardo
July 4th
Katherine Mosack
Katie Hobbs
Las Vegas Convention and Visitors Authority
LED lights
LVCVA
Memorial Day
national celebration
Nevada
OAN Newsroom
patriotic colors
patriotic display
road trip initiative
Semiquincentennial
state leaders
Steve Hill
summer travel
Tourism industry
U.S. history
Hoover Dam unveils massive flag, patriotic light display to launch America’s 250th anniversary countdown
State and local leaders from Arizona and Nevada gathered at their shared border on Monday night for a joint Memorial…