It could be that the yellow in the Swedish flag is in honor of the canary, since Sweden is the canary in the coalmine of moonbattery. This is what guys working in construction look like in Sweden nowadays:
That is the Byggnads Förbundsstyrelse (evidently a construction union), expressing its solidarity with feminism. They wish to “thank all the women who dared defy gender norms” by working in the construction industry. Looks like these guys are up to defying some gender norms themselves.
Their forefathers were Vikings.
Let’s not let moonbattery do this to us too.
On a tip from Mr. Freemarket.