Hard Numbers: Istanbul’s explosion, FTX’s downfall, Ukraine’s win in Kherson, Terminal 2F’s farewell

6: At least 6 people were killed and dozens were wounded on Sunday when an explosion rocked a busy district in central Istanbul, Turkey. The cause remains unknown, but the same location was the target of a 2016 suicide attack carried out by an Islamic State affiliate.

900 million: FTX, the major crypto exchange that filed for bankruptcy and is being investigated for potential financial crimes, held just $900 million in saleable assets against a whopping $9 billion of liabilities. Headed by crypto megastar Sam Bankman-Fried, FTX has been accused of unethical business practices. Meanwhile, its downfall has sent crypto and stock markets into a tailspin.

8: For eight months, residents of Kherson – the only provincial capital held by the Russians – were living under the Kremlin’s control, but the province is now firmly in Ukrainian hands after an embarrassing Russian retreat wrapped up over the weekend. Still, Ukrainian authorities have much work to do to restore electricity, water access, and medical supplies in the province.

18: Mehran Karimi Nasseri, an Iranian refugee who made Paris' Charles de Gaulle airport his home for 18 years, died at the airport’s Terminal 2F on Saturday. Nasseri, whose story inspired the film "The Terminal" starring Tom Hanks, was granted refugee status in France and lived at a hostel for a period but recently returned to the airport where he died.