Průhonice Castle Park is one of the most significant castle parks in the Czech Republic. Since 2010, it has been protected as a national cultural monument. Later in 2010, it also has been included in the UNESCO list of World Heritage Sites (as part of Historic Centre of Prague). It is described as original masterpiece of garden landscape architecture of worldwide importance. It has area of 250 hectares (620 acres). It was founded in 1885 by Count Arnošt Emanuel Silva Tarouca.
The Dendrological Garden was founded in the 1970s. It has an area of 73 ha (180 acres). There are about 5,000 taxa of woody plants and perennials, which makes it one of the largest collections of ornamental plants in the country.
The Romanesque Church of the Nativity of the Virgin Mary is located in the park. It is the oldest preserved building in the municipality.
The Neo-Renaissance castle is only partially open to the public, but it is still possible to admire its beauty, for example, in the Knight's Hall, which is a popular place for wedding ceremonies or in its courtyard.
References:House of the Blackheads (Melngalvju nams) is a building situated in the old town of Riga. The original building was erected during the first third of the 14th century for the Brotherhood of Blackheads, a guild for unmarried German merchants in Riga. Major works were done in the years 1580 and 1886, adding most of the ornaments.
The structure was bombed to a ruin by the Germans June 28, 1941 and the remains demolished by the Soviets in 1948. The current reconstruction was erected from 1995 to 1999. Today the House of Blackheads serves as a museum and sometimes concert hall.