Treaty of Zürich all three powers, re-established a state of peace between Austria and Sardinia. Treaty of Zürich The Treaty of Zurich was signed by the Austrian Empire, the French Empire, and the Kingdom of Sardinia on November 10, 1859. The agreement was a reaffirmation of the terms of the preliminary peace of Villafranca, which brought the Austro-Sardinian War to an official close. The treaty actually consisted of three separate treaties - a treaty between France and Austria, which reaffirmed the terms of the preliminary peace, re-established peace between the two emperors, and ceded Lombardy to France. A second treaty, between France and
France–Switzerland relations France–Switzerland relations Diplomatic relations between Switzerland and France have traditionally been close, notably through important economic and cultural exchanges. Switzerland and France, which is part of the European Union, share about 600 km of border (prompting strong cross-border cooperation) and a language (French is one of Switzerland's four official languages). In 1516, France and Switzerland signed a Treaty of Perpetual Peace (). A military treaty was signed in 1521. France has been appointing ambassadors to Switzerland since the 16th century and Switzerland's first representation abroad, in 1798, was in French capital Paris (closely followed by a consulate in Bordeaux). By