rest of europe
Giovanni Paolo Pannini (Panini) was an Italian painter and architect who worked in Rome and is primarily known as one of the vedutisti. As a painter, Panini is best known for his vistas of Rome, in which he took a particular interest in the city's antiquities. Among his most famous works are his view of the interior of the Pantheon (on behalf of Francesco Algarotti), and his vedute — paintings of picture galleries containing views of Rome. Most of his works, especially those of ruins, have a fanciful and unreal embellishment characteristic of capriccio themes. In this they resemble the capricci of Marco Ricci. Panini also painted portraits, including one of Pope Benedict XIV.
Oswald Achenbach was a German painter associated with the Düsseldorf school of painting. Though little known today, during his lifetime he was counted among the most important landscape painters of Europe. Through his teaching activities, he influenced the Kunstakademie Düsseldorf. His brother, Andreas Achenbach, who was twelve years older, was also among the most important German landscape painters of the 19th century. The two brothers were humorously called "the A and O of Landscapes" (a reference to their initials matching a common German reference to the Alpha and Omega).
Friedrich Kallmorgen was a German Impressionist painter who specialized in landscapes and cityscapes.