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.
Moscow's Kremlin. The Kremlin is Russia's mythic refuge, a self contained city with a multitude of palaces, armories, and churches, a medieval fortress that links the modern nation to its legendary past in the ancient state of Kievan Rus'.