European Commission President Ursula von der Leyen leaves after an EU summit in Brussels, Friday, Dec. 11, 2020. European Union leaders have reached a hard-fought deal to cut the bloc’s greenhouse gas emissions by at least 55 percent by the end of the decade compared with 1990 levels, avoiding an embarrassing deadlock ahead of a U.N. climate meeting this weekend. (Kenzo Tribouillard, Pool via AP)