Author: Italo Vignoli

Olivier Hallot, from Rio de Janeiro, smiling during a meeting at FISL in Porto Alegre, Rio Grande do Sul (Brazil)

Christian “cloph” Lohmaier, TDF release engineer, smiling under the sun in Munich

Thomas Krumbein smiling while making sure that I was really cooking pasta (based on locally sourced raw ingredients at the Linux Hotel in Essen)

Arnaud Versini, a member of the French community, smiling in Aahrus

Enio Gemmo and Florian Effenberger testing their smiles just before the group picture in front of the Capitol in Rome

Muhammet Kara and Gökhan Gurbetoğlu, from Turkey, smiling while working at LibreOffice HackNight in Rome