In relations between the Contracting States, the 1949 Geneva Convention terminated and replaced the International Convention relative to Motor Traffic and the International Convention relative to Road Traffic signed at Paris on 24 April 1926, and the convention on the Regulation of Inter- American Automotive Traffic opened for signature at Washington on 15 December 1943. In relations between the Contracting States, the 1968 Vienna Convention terminated and replaced the International Convention relative to Motor Traffic and the International Convention relative to Road Traffic, signed at Paris on 24 April 1926, the convention on the Regulation of Inter-American Automotive Traffic, opened for signature at Washington on 15 December 1943, and the Convention on Road Traffic, opened for signature at Geneva on 19 September 1949.