World Robot Olympiad World Robot Olympiad The World Robot Olympiad (WRO) is a global robotics competition for young people. The World Robot Olympiad competition uses Lego Mindstorms manufactured by LEGO Education. First held in 2004 in Singapore, it now attracts more than 20,000 teams from nearly 60 countries. The competition consists of 4 different categories, Regular, College, Open and Soccer and for the Regular and Open categories, it consists of three different age groups: Elementary, Junior High and Senior High. Participants below the age of 13 are considered as Elementary, participants from ages 13 until 16 years old are considered Junior High and
None Is Too Many authors identify Frederick Blair, the head of immigration in William Lyon Mackenzie King's government, as a top official who opposed and limited Jewish immigration. They say that Blair's policy had the full support of Mackenzie King, who was prime minister 1935–48, Vincent Massey, the high commissioner to Britain, and both Anglophone and Francophone elites in general. The title is based on an incident recounted in the book. Early in 1939 an unidentified immigration agent was asked how many Jews would be allowed in Canada after the war. He replied ""None is too many"". The phrase has since entered common parlance