Agnetha at Stadshuset (City Hall)

Agnetha and her daughter Linda attended the 85th birthday celebrations of Countess Marianne Bernadotte (who absolutely doesn't look 85!)

Aftonbladet footage - view it directly here:

Nyhetsmorgon footage - view it directly here
Reporter Roger Lundgren sent this brief report.  Agnetha is briefly interviewed, telling Roger that she's brought some Sardinian wine as a birthday present.

SVT footage - view it here (Agnetha is right at the start and later at about 5:24)
(same footage as Aftonbladet, but clearer)