I want to apply visiting visa

We would like to inform you that if you want to obtain a visit visa, you must first get a letter of claim from one of the persons or institutions in the country concerned and then go to the embassy of that country and apply for the visa attached with the application the following documents:
1) Copy of a valid passport for at least six months 
2) Two photographs with the same specifications of passport photo with white background for each
3) booking flight
4)Booked in a hotel 
5)Bank Statement 
6)A copy of the invitation letter 
Regarding the fees you can contact the concerned embassy