This is the same room that featured in an earlier picture of a Christmas tree and decorations, but this is an earlier year and taken on 127 format film. Interestingly the flying ducks are one the wall in this earlier picture, but the wallpaper is different - the room was obviously redecorated between this picture and the next.
There is a table of food set up here - looks like a party is about to start, and some other pictures I'm about to post show people attending a party.