In my opinion they are the Norwegians. I submit an 11 1/2 hour video as my evidence. Not only the speaking, featured participants of this video but the many thousands of people shown having a very happy time at a myriad of activities.
This is a Netflix video and here is the description:
“Drift along Norway’s Telemark Canal aboard the MS Victoria as it sails through a series of locks and past points of interest between Skien and Dalen”.