(i) When people of any country are forced to leave their own country as refugees, they have to face many problems.
(ii) The most important problem is to decide where to go. They have questions like will that nation give us shelter.
(iii) Secondly, they have to also take along with them other members of their family. It involves a lot of physical and emotional stress.
(iv) Apart from this, there are problems caused by natural elements like heat, rain, storms, as well as shortages of food, sickness, an enemy in pursuit, etc. In this process, many people lose their lives.
