The Journey: Our six-day adventure started with a flight from Zagreb and a warm welcome at Paddington . We covered everything: from the royal elegance of Buckingham Palace and the iconic Big Ben to the terrifying depths of the London Dungeon . We experienced the magic of the Harry Potter Studios , stood in awe before the treasures of the British Museum , and felt the roar of the Lion King musical. We ended our trip with a unique lunch in a church at Mercato Mayfair and l