Humboldt University, Faculty of Law, former Royal Library, Under den Linden, Berlin Mitte, Berlin, Germany, Europe

Campus of the renowned American University, Beirut, Lebanon, Middle East

Campus of the renowned American University, Beirut, Lebanon, Middle East

Dresden Academy of Fine Arts, Dresden, Saxony, Germany, Europe

Goldener Saal hall in the former university of the Jesuit College, Dillingen an der Donau, Donauried region, Swabia, Bavaria, Germany, Europe

Allaquli Khan Madrassah, historic adobe town of Khiva, Chiva, Ichan Kala, Silk Road, Unesco World Heritage Site, Uzbekistan, Central Asia

Muhammad Rakhim Chan Madrassah, Ichan Kala, historic adobe town of Khiva, Chiva, Silk Road, Unesco World Heritage Site, Uzbekistan, Central Asia

Abdulaziz Chan, Khan Madrasah, Bukhara, Buchara, Unesco World Heritage Site, Uzbekistan, Central Asia

Nordkirchen Castle, largest moated castle in Westphalia, which includes, among others, the finance university North Rhine-Westphalia, Nordkirchen, Muensterland, North Rhine-Westphalia, Germany, Europe

George Washington equestrian statue in the municipal park of Boston, Massachusetts, USA

Goldener Saal hall in the former university of the Jesuit College, Dillingen an der Donau, Donauried region, Swabia, Bavaria, Germany, Europe

Bridge of Sighs, New College Lane, built to link the old and the new quadrangles of Hertford College, the bridge spans new College Lane, Oxford, Oxfordshire, England, United Kingdom, Europe

Ceiling fresco, Goldener Saal hall in the former university of the Jesuit College, Dillingen an der Donau, Donauried region, Swabia, Bavaria, Germany, Europe

Bodleian Library, Bodley's Library, Radcliffe Camera, Main Library, Radcliffe Square, Oxford, Oxfordshire, England, United Kingdom, Europe

View through Siegestor, Victory Gate, along Ludwigstrasse Street towards St. Ludwig University Church, Schwabing, Munich, Upper Bavaria, Germany, Europe

Old organ and coffered ceiling of the Trinity College Chapel in Trinity College, founded by Henry VIII in 1546, Trinity Street, Cambridge, Cambridgeshire, England, United Kingdom, Europe

Gate to Trinity College, founded by Henry VIII in 1546, from the backyard, Trinity Street, Cambridge, Cambridgeshire, England, United Kingdom, Europe

Baroque water castle Nordkirchen, Versailles of Westphalia, Fachhochschule fuer Finanzen NRW, Financial University of Applied Sciences, North Rhine-Westphalia, Germany, Europe

University of St. Andrews, Scotland, United Kingdom, Europe

Charles University, Prague, Czech Republic, Europe

Nordkirchen Castle, largest moated castle in Westphalia, which includes, among others, the finance university North Rhine-Westphalia, Nordkirchen, Muensterland, North Rhine-Westphalia, Germany, Europe

Nordkirchen Castle, largest moated castle in Westphalia, which includes, among others, the finance university North Rhine-Westphalia, Nordkirchen, Muensterland, North Rhine-Westphalia, Germany, Europe

Nordkirchen Castle, largest moated castle in Westphalia, which includes, among others, the finance university North Rhine-Westphalia, Nordkirchen, Muensterland, North Rhine-Westphalia, Germany, Europe

Charles University, Prague, Czech Republic, Europe

The Stata Center for Computer, Information and Intelligence Sciences, designed by renowned architect Frank O. Gehry at MIT in C

The Stata Center for Computer, Information and Intelligence Sciences, designed by renowned architect Frank O. Gehry at MIT in C

The Stata Center for Computer, Information and Intelligence Sciences, designed by renowned architect Frank O. Gehry is one of the most recognizable buildings at the Massachusetts Institute of Technology (MIT), Cambridge, Mass.