We can travel by cars, planes, trains or on our legs. That isn't very important. The main thing in travelling is that we can see new places, acquaint with other cultures and meet new people (later we could carry up our friendship). When we are going to countries, which are long way from our place (for example from Poland to Africa), we can experience a shock, because there will be much different style of life from our . People can behave, look, think (about something) different than we are. But there is nothing bad in it, because travel broadens the mind. Thanks of that we could change our world view, see things in that way like newly met people do. When we travel to exotic countries, we can satisfy our curiosity and see places, which we wanted to see when we were little. When we took photos, shoot film or bring various recipes we can donate later our experiences and memories with someone, so knowledge, which we have gained during travels wouldn't be gone.