KLM Flying Dutchman - Amsterdam on Christmas Day

I'm flying on 25th December (burning some of my miles) and have a 6 hour layover in AMS. If I take the train into the city for lunch, will anywhere be open, or does it shutdown like in the UK ?

I'm flying on 25th December (burning some of my miles) and have a 6 hour layover in AMS. If I take the train into the city for lunch, will anywhere be open, or does it shutdown like in the UK ?

If you mean those travell guys then my guess is they are closed.
1st Christmas day is still a so called Sunday so shops are closed.
The 26 is a other thing, more shops each year start to open.
Mostly in the busy shopping streets/center.

I'm flying on 25th December (burning some of my miles) and have a 6 hour layover in AMS. If I take the train into the city for lunch, will anywhere be open, or does it shutdown like in the UK ?

Trains run on Sunday schedule, and some places in the city will be open for lunch. Shops will be closed, I don't know about museums.
It will be quiet but not as dead as in the UK.