The Houses of Parliament, or the Palace of Westminster, is a masterpiece of Gothic architecture and the seat of the UK’s government. Visitors can admire its intricate façade and clock tower, famously known as Big Ben (though technically, Big Ben refers to the bell inside). Guided tours of the historic chambers, including the House of Commons and the House of Lords, offer insights into the workings of British democracy and the building’s rich history. The nearby Westminster Bridge and the surrounding area provide picturesque views and are popular spots for photographs.