National colours of Canada red "in recognition of Canada's official colours". The proclamation accepts both colours for the maple leaves, stating ""three maple leaves conjoined on one stem proper"", in which "proper" refers to the natural colour of the leaves, which is green in spring and summer, and red in autumn. It was not until 1961, with the creation of The Queen's Personal Canadian Flag, that red and white became entrenched as the national colours. For the Federal Identity Program operated by the Treasury Board Secretariat of the Government of Canada, official and signage colours are specified in technical specification T-145. The red colour
National colours of Germany green and yellow and dancing pleasure, or the flag of Mecklenburg-Strelitz...") made no objections. From the 1871 German unification until 1918, black, white, and red were widely accepted as the national colours of the German Empire, though they were not officially adopted as the imperial flag by law before 1892. Numerous German associations embraced the patriotic tricolour, and sports organisations that were founded prior to World War I often choose white with additional black and/or red as their colours. In the German Revolution of 1918–19, the "imperialist" black, white, and red were abandoned in favour of the "democratic" black, red,