This answer is chosen as the best answer for this question.
2.
Travelling is necessary.When we travel from one place to another we learn more about the culture of that place,food habits,traditional styles etc....We can enjoy the beauty of the nature &keep the mind fresh,free from all the burdens for the time being travelling.We get new friends from different part of the world.So enjoy travelling.
This answer is chosen as the best answer for this question.
6.
Travel is v essential since U can gain a lot of experiences from various places, different Cultures and also from many kinds of people. Ur knowledge will be vast with travel.