Village house with stone brick walls covered completely with hand shaped dung pats left there to dry in the sun, Sonepur, Bihar, India, Asia

Smallpox Virus, TEM

Monkeypox Virus, TEM

Monkeypox Virus, TEM

Tulou, circular earthen building near Yongding and Hukeng, made by the Hakka people, a Chinese minority, Fujian, China, Asia

Car museum near the town of Norden, East Frisia, Lower Saxony, Germany, Europe

Gothic Basilica of St. Nicolai, look into the starry vault, old town, Lueneburg, Lower Saxony, Germany, Europe

Lateral houses and gabled houses in the Hollaendische Viertel District, Potsdam, Brandenburg, Germany, Europe

Gothic Basilica of St. Nicolai, look into the starry vault, old town, Lueneburg, Lower Saxony, Germany, Europe

Lateral houses and gabled houses in the Hollaendische Viertel District, Potsdam, Brandenburg, Germany, Europe

Close-up view of the pyramidal spire of St Mark's Campanile behind the decorative rooftop edging of Doge's Palace in the Piazza San Marco in Venice against a blue sky, Venice, Veneto, Italy