Denmark is closing its borders:
Although if you are travelling to Sweden, the Danish closed borders are probably the least of your problems. All large events have been banned and Sweden is more or less closing down to slow down the spread of the virus.
My daughter reports that large gatherings are banned in Sweden and she has seen less activity out on the streets, but otherwise Sweden has not taken the measures other countries have taken. She is still teaching university level classes in person and from what she has said there are no immediate plans to switch to online teaching. She says the public sauna is still open. However, similar to other countries, tp, hand sanitizer and some staples are unavailable or in short supply.