Especially during this time of the year, travel sites have to step up their game. Let's be honest though, not everyone can lower air fare, hotels, and car rentals during the high winter season. Instead, Expedia (obviously no stranger to the travel game) recently launched an advertising campaign expressing the wonderment of cities like London, Paris, and Moscow, as illustrated by Japanese artist Sagaki Keita. Keita is responsible for the poster series that each uniquely express a city's historical and cultural landmarks. He does so through a multitude of drawings which eventually creating one larger, awesome image. Keita knows that the way to a tourist's heart is through the city's art.