Portugal–Spain border disputed between the two countries for two hundred years. A microstate existed previously on the border called Couto Misto. Districts on the Portuguese side of the border from North to South: Provinces on the Spanish side of the border from North to South: Portugal and Spain signed the Schengen Agreement in June 1991 which came into effect on 26 March 1995, making Portugal and Spain part of the Schengen area and thus the border then became an Open border. Portugal has since reintroduced border checks several times along the border with Spain, during the UEFA Euro 2004 championships, during the
Bangladesh–India border fencing was completed at the cost of by November 2007. The deadline for project completion was set to 2008–09. By October 2009, about 2649 kilometres of fencing along with about 3326 kilometres of border roads were completed. The deadline for project completion was revised to March 2010. By March 2011, 2735 kilometres of fencing was completed and the deadline was revised to March 2012. Assam shares 263 km of border with Bangladesh out of which 143.9 km is land and 119.1 km is riverine. As of November 2011, 221.56 km of fencing was completed. India has completed the installation of