The Library of Congress is the largest library in the world, and its three buildings — the Thomas Jefferson, James Madison Memorial, and John Adams — are well worth exploring. Free tours show off the architecture and highlight the rare collections, while exhibitions, gallery talks, concerts, and lectures give visitors plenty to see and do.

Alongside the King's Theatre, the Festival Theatre stands as one of Edinburgh's premier venues for performing arts. Its modern architectural marvel is a sight to behold, but the true magic lies within its doors. Immerse yourself in the mesmerising world of national opera and ballet shows, where talented performers grace the stage with their artistry.

This is where the original Declaration of Independence, Constitution, and Bill of Rights live. Stepping into the Rotunda for the Charters of Freedom, you’re literally standing in front of the documents that shaped this nation. Beyond the Rotunda, the museum has exhibits on American history and government that are easy to explore if you want to spend more time.

The city of Buraidah is home to the largest camel market in the world. Every morning at 6 am thousands of dromedaries, as well as goats and sheep, are bought and sold here, along with saddles and other accessories. The Arabian one-hump camels are traditionally prized in Saudi Arabia as a source of protein (meat and milk), as well as leather. The best specimen are thoroughbred racing animal and are kept to keep up the country's culture camel racing. The market is an integral part of Saudi Arabia, and an excellent way to experience Arabian culture. You'll find many friendly smiles, baby camels, and a lively hectic atmosphere common for all animal markets.