Kenya–Tanzania relations
Kenya–Tanzania relations are bilateral relations between Tanzania and Kenya. Tanzania is a partner of Kenya in many areas, particularly trade, security (military), education, agriculture and energy. History. The first high commissions of Kenya in Tanzania and vice versa were opened after the independence of Kenya. However, after the breakup of the EAC in 1977 both countries severed diplomatic ties. The breakup of the first EAC which was founded in 1967 was brought about by ideological differences between Tanzania and Kenya. As it was during the cold war African countries were making decisions on whether to become  socialist or capitalist. Kenya's leader Kenyatta was intent on making sure that Kenya wouldn't become socialist and Kenya stuck to capitalism. Tanzania on the other hand championed for Ujamaa, a major African socialist policy. Tanzania and Kenya resumed diplomatic ties in 1983. By that time, a lot of factors were slowing the idea of Ujamaa in Tanzania among them the war with Uganda and many other social factors. Today both countries enjoy healthy relations. Both countries are inhabited by the world's largest Swahili speaking populations, Swahili is the official and national language in both countries. Kenya and  Tanzania share a lot of cultural similarities. High-level visits. Presidents of Tanzania and Kenya have on multiple occasions made state visits to each other's country. Trade and economy. In September 2014, Tanzania was the largest export destination of Kenyan goods within East Africa. Kenya's total exports to Tanzania in 2011 were valued at 488 million U.S. dollars as compared to 390 million dollars in 2010. Kenya's imports from Tanzania were valued at 185.4 million dollars in 2011, an increase from 126 million dollars in 2010. In the years between 2007 and 2008 Tanzanian exports to Kenya  increased by 17%. The balance of trade still favours Kenya. FDI. Kenyan firms have operations in Tanzania. Some of which are Kenya Airways, Kenya Commercial Bank (Tanzania), Equity Bank (Tanzania) etc. In 2009 Kenyan investment was estimated at over Kes. 160 billion (US$2 billion) making Kenya the second largest FDI contributors in Tanzania. Infrastructure. Tanzania and Kenya are connected by road and rail. A massive amount of money has been allocated to upgrade and maintain the infrastructure that connects both countries. At one time, President Uhuru Kenyatta made one of his state visits to Tanzania by road. EAC. On  7 July 2000, Tanzania and Kenya along with Uganda reestablished the EAC. The EAC has contributed a great deal in improving trade and overall relations between both countries Issues. Kenya and Tanzania have been at odds over economic and logistic issues, with traders from both countries rivaling each other. Despite both countries being part of the East African Community, border checks and conflicts have resulted in occasional unrest and protests along the border.