The Vienna Central Cemetery (Wiener Zentralfriedhof) is one of the largest cemeteries in the world, largest by number of interred in Europe and most famous cemetery in Vienna. Unlike many others, the Vienna Central Cemetery is not one that has evolved slowly with the passing of time. The decision to establish a new, big cemetery for Vienna came in 1863 when it became clear that – due to industrialisation – the city's population would eventually increase to such an extent that the existing communal cemeteries would prove insufficient.
The cemetery was opened on All Saints' Day in 1874, far outside Vienna's city borders. Today there are over 330,000 graves.
The church in the centre of the cemetery is named Karl-Borromäus-Kirche (Charles Borromeo Church), but is also known as Karl-Lueger-Gedächtniskirche (Karl Lueger Memorial Church) because of the crypt of the former mayor of Vienna below the high altar. This church in Art Nouveau style was built in 1908–1910 by Max Hegele. The crypt of the Austrian Federal Presidents is located near the Dr. Karl-Lueger Memorial Church. Beneath the sarcophagus, is a burial vault with stairs leading down to a circular room whose walls are lined with niches where the deceased in an urn or coffin can be interred.References:
The Kalozha church of Saints Boris and Gleb is the oldest extant structure in Hrodna. It is the only surviving monument of ancient Black Ruthenian architecture, distinguished from other Orthodox churches by prolific use of polychrome faceted stones of blue, green or red tint which could be arranged to form crosses or other figures on the wall.
The church is a cross-domed building supported by six circular pillars. The outside is articulated with projecting pilasters, which have rounded corners, as does the building itself. The ante-nave contains the choir loft, accessed by a narrow gradatory in the western wall. Two other stairs were discovered in the walls of the side apses; their purpose is not clear. The floor is lined with ceramic tiles forming decorative patterns. The interior was lined with innumerable built-in pitchers, which usually serve in Eastern Orthodox churches as resonators but in this case were scored to produce decorative effects. For this reason, the central nave has never been painted.
The church was built before 1183 and survived intact, depicted in the 1840s by Michał Kulesza, until 1853, when the south wall collapsed, due to its perilous location on the high bank of the Neman. During restoration works, some fragments of 12th-century frescoes were discovered in the apses. Remains of four other churches in the same style, decorated with pitchers and coloured stones instead of frescoes, were discovered in Hrodna and Vaŭkavysk. They all date back to the turn of the 13th century, as do remains of the first stone palace in the Old Hrodna Castle.
In 2004, the church was included in the Tentative List of UNESCO"s World Heritage Sites.