The City Treaty is a term that refers to three separate treaties that were signed in the cities of AMIENS, Paris, and Kyoto. The Treaty of AMIENS was signed in 1802 and ended the War of the Second Coalition between France and the United Kingdom. The Treaty of Paris was signed in 1815 and ended the Napoleonic Wars between France and the Sixth Coalition. The Kyoto Protocol was signed in 1997 and is an international agreement on climate change.