Instructions: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: TBLISI, Georgia (CNN) -- Russian forces launched an airstrike against a military airfield near the Tbilisi International Airport early Sunday, despite international calls for Russia to stand down from the escalating conflict, Georgian officials told CNN. The attack near the Georgian capital city came after a day of intense fighting in the former Soviet republic, with dozens of Russian warplanes bombing civilian and military targets in Georgia on Saturday. As many as 2,000 people had been killed in the capital of separatist Georgian province South Ossetia, according to a Russian ambassador. "The city of Tskhinvali no longer exists. There is nothing left. It was wiped out by the Georgian military," the Russian news agency Interfax said, quoting the Russian ambassador to Georgia, Vyacheslav Kovalenko.2,000 people have been killed in South Ossetia, Russian ambassador says40 military killed and mounting civilian casualties, Georgia official saysRussian prime minister: Georgia's actions are "crime against their own people."French President Nicolas Sarkozy proposes an immediate cease-fire 
 Question:_ officials said that more than 30,000 refugees have left South Ossetia and crossed into Russia over the past two days, Interfax reported.
Output:
Russian