Scotland in the modern era to become a cattle breed of worldwide reputation. Scotland was already one of the most urbanised societies in Europe by 1800. The industrial belt ran across the country from southwest to northeast; by 1900 the four industrialised counties of Lanarkshire, Renfrewshire, Dunbartonshire, and Ayrshire contained 44 per cent of the population. Glasgow and the River Clyde became a major shipbuilding centre. Glasgow became one of the largest cities in the world, and known as "the Second City of the Empire" after London. Shipbuilding on Clydeside (the river Clyde through Glasgow and other points) began when the first small yards were
Perth, Scotland estimate of the city has been recorded as 44,820 in 2008. The demographic make-up of the population is much in line with the rest of Scotland. The age group from 30-44 forms the largest portion of the population (22%). The median age of males and females living in Perth was 37 and 40 years respectively, compared to 37 and 39 years for those in the whole of Scotland. The place of birth of the city's residents was 95.42% United Kingdom (including 87.80% from Scotland), 0.52% Republic of Ireland, 1.18% from other European Union countries, and 1.88% from elsewhere in the