The Library of Congress is the nation's oldest federal cultural institution, and it serves as the research arm of Congress. It is also the largest library in the world, with more than 162 million …

We’re excited to welcome you to the Library of Congress. Free timed-entry tickets are required to enter the Library’s Thomas Jefferson Building. We encourage you to take a moment to review …

Feb 25, 2025 · The Library of Congress offers these events to the public at its Washington, D.C. location free of charge, except where otherwise noted. Schedules are subject to change. …

The Library of Congress (LOC) is a research library in Washington, D.C., serving as the library and research service for the United States Congress and the de facto national library of the …

The free-to-visit Library of Congress, the largest library in the world chronicling American and world history, makes for a fascinating experience in the nation’s capital. What and where is the …

While the Library is closed for research, the Thomas Jefferson Building is open for visitors on Martin Luther King, Jr. Day, Presidents Day, Juneteenth National Independence Day, …

The Library of Congress provides Congress with objective research to inform the legislative process, administers the national copyright system, and manages the largest collection of …

Discover historical treasures and photographs documenting America at your national library. Open Tuesdays - Saturdays 10 a.m. - 5 p.m. Free and open late 5 - 8 p.m. on Thursdays for Live! at …

The James Madison Memorial Building is one of three United States Capitol Complex buildings that house the Library of Congress. The building was constructed from 1971 to 1976, and …

GUIDED EXPERIENCES (TOURS): The Library of Congress is offering a limited number of guided tours for small parties through the ticketing system. For groups, your visit will be self …