Thanks everyone, your comments are much appreciated.
Mum was on her third week holiday in Marmaris (Turkey). Has been going there for years, twice a year.
She's died in a place she loves, which in some way is a comfort.
She was 78.
I am devastated, full of the regrets for the things we should have done better, but still happy for the glad times.
Could be a week before her body comes home.
Thanks again everyone