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
Flag of the Republic of the Congo on June 10, 1991. The colours and shapes on the flag are mentioned in Article 5 of the constitution of the Republic of the Congo. The colours of the flag carry cultural, political, and regional meanings. The green symbolizes the agriculture and forests of the Congo, while the yellow represents the "friendship and nobility" of the Congolese people. However, the symbolism behind the red was left unexplained. From a continental viewpoint, the green, yellow and red are the colours of the Pan-Africanist movement.; it is the only Pan-Africanist flag to utilize a diagonal pattern in its design. They are also