Pakistan, Feb. 25 -- Travelling around the world is a dream for many of us and we all have our reasons for it.

Some say that it's a kind of meditation for them while some want to explore the culture of different places. For some, travel is a source of happiness and for some, it's a break from their otherwise monotonous life. Whatever your reason might be, we should travel as much as possible because of the contribution it does to our overall personality development.

Essentially, two factors are required for travelling and those are time and money.

Normally, people earn money, do some savings, and then travel using that money. Some people do freelancing work like digital marketing, website development, etc and fund their travel. But now...