Sorin Aldea is a security agent in the Protective Security and Emergency Services Branch of NATO’s Joint Intelligence and Security Division – the people who keep everyone safe at NATO Headquarters in Brussels, Belgium. A war veteran who served in Afghanistan, this Romanian citizen has a strong passion for his work, and feels proud to support thousands of NATO colleagues; he often refers to the Alliance as a “huge family”. Beyond words, Sorin demonstrates his appreciation for colleagues and senior leaders through unexpected acts of kindness that combine art with technology – creating 3D-printed sculptures of NATO’s most recognisable symbols.