- Florence (Wikipedia)
Florence (/ˈflɒrəns/ FLORR-ənss; Italian: Firenze [fiˈrɛntse]) is the capital city of the Italian region of Tuscany. It is also the most populated city in Tuscany, with 360,930 inhabitants in 2023, and 984,991 in its metropolitan area.
- Ring Nebula (Wikipedia)
The Ring Nebula (also catalogued as Messier 57, M57 and NGC 6720) is a planetary nebula in the northern constellation of Lyra. Such a nebula is formed when a star, during the last stages of its evolution before becoming a white dwarf, expels a vast luminous envelope of ionized gas into the surrounding interstellar space.