Did you know that you could board a real aircraft carrier in New York or solve a case like a real private detective at London's Sherlock Holmes Museum?

You'll learn these and other fun facts in City Atlas. On these detailed, information-packed pages, Eric and Iris, a travel-savvy brother and sister team, reveal all about the places they've been. You'll visit monuments and museums, learn interesting trivia, and discover cool things to do in cities ranging from Lisbon, Paris, Amsterdam, Moscow, Cairo, and Cape Town to Beijing, Mumbai, Sydney, Rio de Janeiro, Toronto, and Washington, DC. For each metropolis, you'll get a map of where it's located, the flag and language of its country, and whether it's considered small, medium-sized, big, or a megalopolis.

Are you ready for an adventure?