After the establishment of the Greek Kingdom, the architecture of Athens and other cities was mostly influenced by the Neoclassical architecture. For Athens, the first King of Greece, Otto of Greece, commissioned the architects Stamatios Kleanthis and Eduard Schaubert to design a modern city plan fit for the capital of a state. As for Thessaloniki, after the fire of 1917, the government ordered for a new city plan under the supervision of Ernest Hébrard. Other modern Greek architects include Anastasios Metaxas, Lysandros Kaftanzoglou, Panagis Kalkos, Ernst Ziller, Xenophon Paionidis, Dimitris Pikionis and Georges Candilis.