The territorial evolution of the Ottoman Empire from the Middle Ages to the First World War. At its peak in the 16th century under the reign of Sulaiman I the Magnificent, it extended for 1,800,000 km², in Africa, Asia and Europe, and was known as "The Empire of the Seven Climates. '' | Islamic History

Territorial evolution of Germany - Vivid Maps

Mongol Empire

Ukraine’s Permanent Representative to the UN, Andrii Melnyk:No army since World War I has paid such an astronomical death toll for such negligible territorial gains as Russia.According to battlefield assessments, Russia is currently losing on average 254 soldiers for every square kilometer of Ukrainian territory it still manages to occupy.To put this into historical perspective, let me remind that during the Winter War of 1939–1940 — an illegal aggression launched by the Soviet Union against Fin