Free database of constitutions from around the world, provided by the Comparative Constitutions Project, which is based at the University of Texas at Austin. At the time of writing, the database contained the constitution that was in force in September 2013 for almost every independent state. Constitutional documents for countries that do not have a single written constitution are not yet available, but will be added, as will historical verisons of constitutions. The Constitute database can be browsed by topic or country, or searched by key word. Constitutions can be compared and users can quickly identify particular sections of a constitiution such as citizenship, elections or legislature.