aaronw

Hi, Excuse me if this has already been asked. I have only ever held UK citizenship and am now applying for Australian citizenship. Under "CITIZENSHIP DETAILS" is asks: "Has this applicant ever held citizenship of any country? Include all current and all previous citizenships held." To which I assume I click 'yes' as I currently have UK. Then it asks me to enter more information like how I got it and when. I choose 'Birth' and then my birthday, but then it has a box asking me for the "Date Ended". Do I just leave this blank? Cheers.