By the end of the war, 21 other states had acceded to the declaration, including the Philippines (a non-independent, US commonwealth at the time), France, every Latin American state except Argentina,[15] and the various independent states of the Middle East and Africa. Although most of the minor Axis powers had switched sides and joined the United Nations as co-belligerents against Germany by the end of the war, they were not allowed to accede to the declaration. Occupied Denmark did not sign the declaration, but because of the vigorous resistance after 1943, and because the Danish ambassador Henrik Kauffmann had expressed the adherence to the declaration of all free Danes, Denmark was nonetheless invited among the allies in the San Francisco Conference in March 1945.[16][17]