One of the world's most visited cities, London is also known as the financial hub of the world with major banks headquartered in the city. Rich in history and culture, the city is filled with iconic landmarks including the world-famous Tower Bridge and the magnificent Big Ben. Not to mention the food scene, thousands of bars and restaurants spread across the city serving almost every cuisine imaginable. Discover the finest museum of the world or head towards Buckingham Palace, the official residence of Queen Elizabeth.