I'm sure that many travellings allow to expand your knows about the world. Because each country has the history, attractions, beautiful places and many others. I like to learn the culture of another country, study it, enjoy. Also I like to walk on the streets and take pictures that remember the best moments of travel. More than that you immersed in country's life where people live on their rules and traditions. Life each country like as special world with special people who talk their own language. In conclusion I want say that travel it's interesting and cognitively