WesternEurope

The botanical gardens contain over 20 special species of trees from a variety of continents, conservatories containing cacti and numerous greenhouses with tropical plants. https://www.karlsruhe-tourismus.de/en/Media/Attraktionen/Botanical-Gardens

Karlsruhe's palace was built between 1715 and 1718. For almost 200 years it served as the residence and seat of government of the margraves, the electoral princes and grand dukes of Baden. https://www.karlsruhe-tourismus.de/en/Media/Attraktionen/Karlsruhe-Palace

The market square (Marktplatz) is in all probability the best-known square in Karlsruhe. Situated on it is the city's hallmark, the pyramid, built in 1823 as well as the municipal protestant church, the town hall, and the market fountain. Images Information https://www.karlsruhe-tourismus.de/en/overview-map/Sights/Highlights/Market-Square-Marktplatz-and-the-Pyramid