While tensions between Russia and Ukraine have been rising for years, the current Russian military buildup near the 2 countries' borders could possibly lead to military action. It also is creating concerns about the potential impact of the conflict on financial markets and the global economy. Fortunately, however, history shows that while geopolitical crises such as the one unfolding between Russia and Ukraine can temporarily roil markets, they don't typically have long-term consequences for investors.
As Dirk Hofschire of Fidelity's Asset Allocation Research Team says, "In general, these types of crises tend to only have a significant and lasting impact on global financial markets if they have a sustained macroeconomic impact on major economies." While Russia's economy ranks as the world's 11th largest, according to the International Monetary Fund, at only 1/20th the size of the US and 1/15th the size of China, it is likely not big enough by itself to affect global markets or economic growth, even if it were to suffer significant economic damage as a result of sanctions or other measures taken against it by the US and Europe.
^^^^^^^^^^^^^^^^^ To summarize: stop being so emotional and silly.