We have that in Finland too: https://viikkonumero.fi/ https://viikkonumero.fi/ That one also lets you look up other weeks by number, which is occasionally usef

We have that in Finland too: https://viikkonumero.fi/ https://viikkonumero.fi/ That one also lets you look up other weeks by number, which is occasionally useful. But the calmer design of https://vecka.nu https://vecka.nu is very pleasant!