150th anniversary of Canada Canada C3 Expedition, a 5-month sailing cruise around Canada aboard the icebreaker "Canada C3". The official emblem of the sesquicentennial was designed by Ariana Cuvin, a then-19-year-old student in the University of Waterloo's global business and digital arts program. It consists of 13 multi-coloured diamonds forming a maple leaf; Cuvin stated that the four diamonds forming the emblem's base represented Canada's four original provinces, while the others represented the provinces and territories that had joined since. The government described the emblem as reflecting Canada's unity and diversity. The emblem was chosen through a competition held by the government, and open
Emblem of the African Union Emblem of the African Union The emblem of the African Union features a golden, boundary-less map of Africa inside two concentric circles, with stylised palm leaves shooting up on either side of the outer circle. Although when the AU was formed, a competition was announced for designing a new emblem and flag, the Assembly of the African Union decided at the Addis Ababa session of 2004 to retain the emblem and flag of its predecessor, the Organisation of African Unity, and adopt them as the new AU flag and emblem. The palm leaves stand for peace. The gold circle symbolises