The visa application has to be submitted together with 2 biometric photos, a travel document and any other additional documents individually specified by the consul.
Before filling in the application, you are advised to contact the consular post where you intend to submit the visa application, to find out what additional documents will be required in your particular case.
Note: during the submission of your application, the consul or other authorized employee of the consular post, after examining the documents attached to the application, may decide that additional documents are required.