I want to know the answer to the following question:
On what day did Gorbachev give up the presidency of the Soviet Union?
All the background I'm provided with is that "On December 25—just hours after Gorbachev resigned as president of the Soviet Union—the Russian SFSR was renamed the Russian Federation (Russia), reflecting that it was now a sovereign state with Yeltsin assuming the Presidency.". Is that enough to answer the question?
Answer: yes