Being the third largest city in Japan, Osaka is also the commercial center of Japan. Literally, Osaka means “large hill” or “large slope”. Osaka often referred to as the “nation’s kitchen” in feudal Edo period because it was the centre of trading for rice, creating the first modern futures exchange market in the world. The city was formerly known as Naniwa and was once Japan’s capital city.
Medan, is the capital of North Sumatra, and is the city\'s largest commercial as well as economic center in Sumatra. More than just a business destination, it is also known as a gateway to North Sumatra, where adventure seekers come to experience the beauty of the highlands of Lake Toba or enter the wild jungles of Sumatra. Its once glorious history as a bountiful plantation for the Dutch during their colonization has left the city with European inspired architecture that still stand to this day. As a result, the city is a blend of modern lifestyle with a colonial heritage.