Write a letter to the friend about nation and nationality

SAMPLE LETTER: INVITATION TO FAMILY MEMBER OR FRIEND FOR YOUR GRADUATION CEREMONY
[Your own address and contact details in the UK]
[Date]
The Entry Clearance Officer
[Name of applicable British Embassy, British High Commission or consulate]
OR, if your visitor is a non-visa national:
The Immigration Officer
[name of airport and terminal where your visitor will arrive]
Dear Sir or Madam
I am writing to invite my [relationship e.g. mother or friend], [full name as it appears on your visitor’s passport], date of birth [date], nationality [nationality] to my University of Oxford graduation ceremony which will take place on [day/month/year/] at [time].
I am inviting them to stay with me in the UK from [date] to [date]. The address at which they will be staying at is [address of accommodation if known]
While [name of your visitor] is here, we also plan to [give details of what you will be doing if your visitor will be staying longer, for example have a holiday, visit other parts of UK]
I am currently studying/ have just finished my course at the University of Oxford and enclose copies of my passport details page and my current student visa [or Biometric Residence Permit/Identity Card for Foreign Nationals] and my student Enrolment Certificate [if applicable].
Please contact me if you need further information. Yours faithfully
[your signature]
[your name]