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 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 512.6 million people. The most populous member state is Germany, with an estimated 82.8 million people, and the least populous member state is Malta with 0.48 million. Birth rates in the EU are low with the average woman having 1.6 children. The highest birth-rates are found in Ireland with 16.876 births per thousand people per year and France with 13.013 births per thousand people per year.