This is how the Palace is introduced in Wikipedia:
Rundāle Palace , formerly also Ruhenthal and Ruhendahl is one of the two major baroque palaces built for the Dukes of Courland in what is now Latvia, the other being Jelgava Palace. The palace was built in two periods, from 1736 until 1740 and from 1764 until 1768. It is situated at Pilsrundāle, 12 km west of Bauska.
Once you stepped inside, your eyes are met by this grand palace building.
Again, you can see the lions perching from above.