New Delhi [India], January 23: Planning an international trip may prove to be arduous or overwhelming. Nowadays, with advanced technology, so much convenience rests literally at the fingertips. Great international travel applications have transformed and made it extremely easy to carry out everything about travelling abroad--be it visa, local navigation, or whatever is needed. These travel apps have all the resources that you need in navigating foreign cultures, languages, and destinations with a high degree of confidence. These innovative applications revolutionise the experience of international travel by making your trips abroad smoother and more enjoyable.