Here's a list of items that are prohibited on the Capitol grounds, in the Capitol and visitor center, in the buildings and the galleries: https://www.uscp.gov/

Here's a list of items that are prohibited on the Capitol grounds, in the Capitol and visitor center, in the buildings and the galleries: https://www.uscp.gov/visiting-capitol-hill/regulations-prohibitions/prohibited-items https://www.uscp.gov/visiting-capitol-hill/regulations-prohi... The gallery list includes: Firearms to include replica guns and ammunition. Weapons, to include, but not limited to, Black jack, sling shot, sand club, sandbag, knuckles, electric stun guns, knives of any size including razors and box cutters, martial arts weapons or devices. Explosives and explosive devices to include, but not limited to, Molotov Cocktails, components of a destructive device, and fireworks. Mace and pepper spray. Aerosol containers. Non-Aerosol spray except for prescribed medical needs. Battery operated electronic devices to include cellular telephones, electronic keys, cameras, video recorders or any type of recording devices. Electronic medical devices are permitted. Cans, bottles, food, and food containers, including all liquids. Creams, lotions, and perfume. Strollers. Briefcases, backpacks, and suitcases of any size