Using spermicide with the diaphragm makes it much more effective at preventing pregnancy. How does it work? The diaphragm covers the cervix to block sperm from entering the uterus.
These 10 animal facts will amaze you. The Kremlin, located in Moscow, Russia, is a complex of buildings enclosed within a wall, originally designed as a medieval fortress. The buildings within it include churches, palaces, armories, and a variety of watchtowers.
Cathedral Square. If one thinks of Russia as a traditional matryoska doll, with Moscow contained within the country and the Kremlin similarly nested inside Moscow, then Cathedral Square is the final solid figure contained within the Kremlin.