Help ID Ribbon Cancel on Dutch Postcard

[captainsimosreturns]

I have a Holland American line postcard with a paquebot cancel. I would like to know what the ribbon cancel signifies. Was it used for the Holiday season or does it have some other meaning. The two initials within the ribbon are an "E" and "P".

Thanks for the help.

[malolo]

It celebrates the wedding of Princess Elizabeth, now Queen.

Elizabeth II's wedding

20 November 1947

http://www.bbc.co.uk/history/events/elizabeth_iis_wedding

Looks like the date on your card is 26 November.

The letters are for Elizabeth and Philip.

[captainsimosreturns]

Thanks for the information.