The Highway Code Great Britain version, available in English and Welsh, applies to England, Scotland and Wales, but regional specific signs such as driver location signs in England or bilingual signs in Scotland and Wales are not covered. The Northern Ireland version, available in English and Irish, applies to Northern Ireland. Costing one penny, the first edition of the Highway Code was published on 14 April 1931. It contained just 18 pages of advice, including the arm signals to be given by drivers and police officers controlling traffic. The second edition, considerably expanded, appeared in 1934, and now illustrated road signs for the
Google Code-in edition, the Google Melange was replaced by a separate website for Google Code-in. Mauritius, an African country, participated for the first time in 2016, and was noticed for its strong debut and in 2017, produced its first Grand Prize winner . Students must be between 13 and 17 years old (inclusive) to participate. In addition, students must upload parental consent forms as well as some documentation proving enrollment in a pre-university program. Google partners with certain open source organizations, all of which have had previous experience working with Google open source programs like Google Summer of Code. These organizations come