Soraya Sarhaddi NelsonInternational correspondent Soraya Sarhaddi Nelson is based in Berlin and covers Central Europe for NPR. Her reports can be heard on NPR's award-winning programs including Morning Edition and All Things Considered.
Klaus Iohannis was an underdog who was the surprise winner of Romania's presidential runoff election last month. He was sworn into office on Dec. 21 with a promise to crackdown on corruption, a chronic problem in Romania.
Gabriel Amza for NPR
Alfons R. of Hamburg, Germany (shown in this undated photo), converted to Islam at age 17. Later, he went to Turkey, then Syria, to join ISIS. He was killed this past summer.
Courtesy of Manfred Karg
German Chancellor Angela Merkel uses a mobile phone during a meeting of the German federal parliament in Berlin, on Nov. 28, 2013. The country's labor minister supports a call that would prohibit employers from sending emails to employees after normal business hours.
What do you get when three Israelis, two Iranians and a German walk into a room? A Berlin-based world music ensemble known as Sistanagila, named after an Iranian province — Sistan and Baluchestan — and the popular Jewish folk song "Hava Nagila."
Courtesy of Sistanagila
People wait in line to cross the border from East to West Berlin one day after the collapse of the Berlin Wall at Friedriechstrasse railway station in Berlin, Germany, on Nov. 10, 1989. The station, known as the Palace of Tears, is now a museum.
The Berlin Wall fell on Nov. 9, 1989, 25 years ago this weekend. East Germans flooded into West Berlin after border guard Harald Jaeger ignored orders and opened the gate for the huge, unruly crowd.
The broadcast tower at Alexanderplatz looms over the city center. A crossing point of tourists, commuters, shoppers, lovers, artists and bums, Alexanderplatz was rebuilt by the communist authorities of former East Germany in the 1960s. Today, it's a popular gathering place in the reunified city.
Sean Gallup/Getty Images