In 1980 Thorn was chosen as President of the Commission of the European Communities (now called the European Union), in succession to Roy Jenkins.
Thorn | Gaston Lachaise | André-Gaston Prételat | Gaston Maspero | Gaston Leroux | Gaston, Duke of Orléans | John Thorn | Gaston Waringhien | Gaston Bachelard | Cito Gaston | The Thorn Birds | Prince Gaston, Count of Eu | Gaston Salvatore | Feathered Thorn | Thorn (Toruń) | Thorn EMI | Thorn, Bedfordshire | Matt Thorn | Gaston Planté | Gaston Miron | Gaston Litaize | Gaston Briart | Gaston Berger | Tracey Thorn | The Thorn Birds (TV miniseries) | Raleigh and Gaston Railroad | Jonathan Thorn | Glastonbury Thorn | Gaston Modot | Gastón Mazzacane |