Stay in Asia this winter. Things are not going well in Europe. Inflation is out of control.
Also, FYI, I’ve never had a good Christmas experience in Europe unless I’m with family. Everything will be closed or closed early. You’ll also need to budget that prices will be more expensive for Christmas. Any dinners and lunch on those days will need to be booked in advance and prepare for a huge bill as Christmas menus is going to cost more plus some up their gratuity for those days.
Have you considered Turkey? You can basically check off Europe and Asia 