Bismark worked hard to form alliances with Austria-Hungary and Italy. He sought an alliance with Russia, it was very difficult because Russia and Austria-Hungary were enemies.
The Austria-Hungary Empire, the Ottoman Empire and Germany.
Well America and Russia did not become real enemies until after WWII. Since then, thanks to the foreign policies of Kissinger and Regean and others, are realationship has greatly improved; we are enemies no longer.
There are not real "enemies" these days. As for the history, a traditional Czech rival have always been Germany with Austria (basically from the 6th century on). After an era of socialism Czech people mostly dislike Russia as well.
Russia, Austria-Hungary, and Germany
Russia's allies during the war were France and Great Britain, know as the Triple Entente. On the other side was Germany, Austria-Hungry and for a short time Italy.
The USA, together with Britain, France and Russia formed the Allies. Their enemies were the Axis Powers, consisting of Germany (including Austria), Italy, and Japan.
Russia, Prussia, Austria, Great Britain, and later France.
they became rivals in the balkans because they both wanted the power to control it and the Dardanelles.
France and Germany became enemies through alliance pacts. Austria-Hungary declared war on Serbia, the Russian empire went to the aid of the Serbians. While Germany and Austria-Hungary had an alliance, this led to Germany defending the north eastern flank of the Austro-Hungarian Empire. However, confusion between the two powers led that Germany also invaded France through Belgium since both France and Russia where allies.
Austria.
Not too many people consider Russia to be an enemy although many would consider Russia to at least be a competitor. The Chechnya separatists are enemies of Russia.