The publication presents comprehensive statistical information about life in the capital of the SR for the year 2021 through tabular overviews, graphs and maps in 21 chapters. It provides information on its economic, demographic, geographical and social development as well as the latest data on education, healthcare, crime, business or the environment as well as research. It also contains selected indicators at the level of five districts Bratislava I to Bratislava V or 17 city districts. Current data are presented in the context of the previous four years, selected indicators in the long-term development for 50 years.