Chau_timeline By BChau Oct 25, 1968 Founding of the IB English and French as Official IB Languages 1983 Spanish as an IB Official Language 2001 1000 World Schools 2004 DP Online Courses 2007 2000 World Schools 2010 3000 World Schools 2030 PYP, MYP, and DP Online courses 2040 Chinese as an IB Official Language 2050 10,000 IB World Schools