Luxembourg is the capital of the small European nation of the same name. Built amid deep gorges cut by the Alzette and Pétrusse rivers, it’s famed for its ruins of medieval fortifications.
Berdorf is a commune and small town in eastern Luxembourg. It is part of the canton of Echternach, which is part of the district of Grevenmacher. Berdorf is known for the sandstone rocks surrounding it. As of 2005, the town of Berdorf, which lies in the centre of the commune, has a population of 872.
Mada'in Saleh, also called "Al-Hijr" or "Hegra", is an archaeological site located in the Sector of Al-`Ula within Al Madinah Region, the Hejaz, Saudi Arabia. A majority of the remains date from the Nabatean kingdom. The site constitutes the kingdom's southernmost and largest settlement after Petra, its capital.
The Prophet's Mosque is a mosque established and originally built by the Islamic prophet Muhammad (Peace be upon him), situated in the city of Medina in the Hejazi region of Saudi Arabia. It was the third mosque built in the history of Islam, and is now one of the largest mosques in the world.
The Kaaba, also referred as al-Kaʿbah al-Musharrafah, is a building at the center of Islam's most important mosque, that is Al-Masjid Al-Ḥarām, in the Hejazi city of Mecca, Saudi Arabia. It is the most sacred site in Islam.
The Valley of Geysers is a geyser field on Kamchatka Peninsula, Russia, and has the second largest concentration of geysers in the world.
Red Square is a city square in Moscow, Russia. It separates the Kremlin, the former royal citadel and now the official residence of the President of Russia, from a historic merchant quarter known as Kitai-gorod.
Petergof or Peterhof, known as Petrodvorets from 1944 to 1997, is a municipal town in Petrodvortsovy District of the federal city of St. Petersburg, located on the southern shore of the Gulf of Finland. Population: 73,199; 64,791; 81,525.
Mount Elbrus is the highest mountain in Europe, and the tenth most prominent peak in the world. A dormant volcano, Elbrus is in the Caucasus Mountains in Southern Russia, near the border with Georgia. Elbrus has two summits, both of which are dormant volcanic domes.