A decrease in demand will cause the equilibrium price to fall; quantity supplied will decrease. An increase in supply, all other things unchanged, will cause the equilibrium price to fall; quantity demanded will increase. A decrease in supply will cause the equilibrium price to rise; quantity demanded will decrease.
The Non Aligned Movement struggled to find relevance after the fall of the Soviet Union because was largely based on opposition to the Cold War. The fall of the Soviet Union ended communism hence the movement lost its significance and influence
The first Russians were from Kievan Rus, and they were called Rus. Later, the Vikings invaded/conquered Kievan Rus's European area, but it remained in far Asia until the Mongols invaded from Asia.