The prize was awarded by the Royal Swedish Academy of Sciences and is worth 10 million Swedish crowns ($915,072).

($1 = 10.9281 Swedish crowns)

(Reporting by Niklas Pollard, Simon Johnson and Johan Ahlander in Stockholm, and Ludwig Burger in Frankfurt; additional reporting by Terje Solsvik in Oslo, Anna Ringstrom in Stockholm and Marie Mannes in Gdansk; editing by Frank Jack Daniel)