If you require a letter of invitation in order to get the visa, please send an email to  with the following data:
– Name and surname (exactly as these appear in your passport)
– Address
– Country
– Birthdate
– Passport number and issuing country
– Date issued
– Date of expiration

Also, we need the following institutional data:
– Institution
– Department / Center
– Address (where the letter is to be sent)

Once we receive this information, we will send you the letter in a Pdf file, and if all of your information appears correctly, then the original will be sent by certified mail to your institution.