When we travel to another city or abroad, whether for a holiday or a business trip, of course we hope to return home safely. However, during the journey to the destination city, no one knows what will happen, vehicle accidents can occur, whether on land, air or water. To prevent undesirable events, we need travel insurance. Almost all tour and travel companies that I met provide travel insurance packages, so we can choose according to our needs. So should we buy travel insurance?