- Montenegro (/ˌmɒntɪˈniːɡroʊ, -ˈneɪɡroʊ, -ˈnɛɡroʊ/ MON-tin-E(E)G-roh, -AY-groh; Montenegrin: Crna Gora / Црна Гора; Albanian: Mali i Zi; lit. ‘Black Mountain’) is a country in Southeast Europe, located in the Balkans. It is bordered by Bosnia and Herzegovina to the north, Serbia to the northeast, Kosovo to the east, Albania to the southeast, and Croatia and the Adriatic Sea to the northwest with a coastline of 293.5 km. Podgorica (Cyrillic: Подгорица) is the country’s capital and its largest city; it covers 10.4% of Montenegro’s territory of 13,812 square kilometres (5,333 sq mi), and is home to roughly 31% of its total population of 621,000. Cetinje (Cyrillic: Цетиње) is the former royal capital and cultural centre of Montenegro and is the location of several national institutions, including the official residence of the President of Montenegro.
- Sulfur (Wikipedia)
Sulfur (also spelled sulphur in British English) is a chemical element; it has symbol S and atomic number 16. It is abundant, multivalent and nonmetallic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with the chemical formula S8. Elemental sulfur is a bright yellow, crystalline solid at room temperature.