The new Green mayor of Budapest added his city to the growing list of capitals to have declared climate emergencies.
The Austrian Empire was a Central European multinational great power from 1804 to 1867, created by proclamation out of the realms of the Habsburgs.
The Jagiellonian dynasty was a royal dynasty founded in 1386 that reigned in several Central European countries between the 14th and 16th centuries.
The Linear Pottery culture is a major archaeological horizon of the European Neolithic. It represents a major event in the initial spread of agriculture in Europe.