兴趣爱好The document must state the purpose of the visit and this can only be valid for three months. You must first visit France before you can apply for your visa. There is a system by which people are able to visit France free of cost and if you are a senior citizen or an unemployed person, then you can get the discount on your visa. Senior citizens and unemployed people have to visit France as a part of their study or job hunting. The system enables those people to get a discount on their visa.