The global population landscape is set to experience a significant shift, as some countries grapple with dramatic declines while others anticipate major growth. New analysis from the World ...

Nov. 17, 1873, saw the union of Buda, Pest and Óbuda, creating modern-day Budapest. The city is divided by the Danube River, with flat Pest to the east and the hilly Buda and Óbuda regions to ...