Siege of Esztergom (1241) other European states, bar Moravia, Bohemia, and the Polish duchies, which the Mongols dealt with separately. Bela's kingdom was ill-prepared for the Mongol invasion. At the time, Hungary was one of the poorest and most sparsely populated areas of Europe. The population was estimated at slightly over 2 million in the mid-thirteenth century despite its large land area, with the largest city, Esztergom, having only 12,000 inhabitants. Its armies consisted primarily of light cavalry with some light infantry, and only a handful of crossbowmen, mounted knights, and heavy infantry, in contrast to the areas further west where such troops were
Demographics of the European Union population (2008) Death rate: 9.7 deaths/1,000 population (2008) Net migration rate: 3.1 migrant(s)/1,000 population (2008) Marriage rate: 4.9 marriages/1,000 population (2007) Divorce rate: 2.0 divorces/1,000 population (2005) Sex ratio: (2006 est.) Infant mortality rate: (2005) Life expectancy: (2005) Total fertility rate: 1.59 children born/woman 2009 Live Births outside marriage: 40% of total live births in 2012 The demographics of the member states of the European Union: Demographics of the European Union The demographics of the European Union show a highly populated, culturally diverse union of 28 member states. As of 1 January 2018, the population of the EU is about