Skrivelse skr.
What A document where the Government reports to the Riksdag (Sweden's parliament) on an issue or measure, without asking for a legislative decision.
Who The Government submits the communication (skrivelse) to the elected Riksdag, which can discuss it but does not change it the way it would a law.
How You can read the Government's communications on riksdagen.se to see how the Government reports on its work in an area.