Bird watch weekend

I’m just wondering if you were in the UK at the time or were you on holiday outside of the UK. Or do you live outside of the UK! Big Garden Birdwatch has to be done in the UK of the weekend just gone and if you were outside of the UK of the weekend just gone that option might not have been available. That optiom you wanted to use might not work outside of the UK. As the Big Garden Birdwatch has to be done in the UK.