An interesting workshop from Clear Thinking Clear Communication:

Evening workshop: De Bono’s Six Thinking Hats
Lausanne, Tuesday 28 February, 18.15–21.15
For anyone curious about this powerful method and how it can help you to strengthen critical thinking, run productive and collaborative meetings, take effective decisions, and explore issues more quickly to generate creative solutions.

Further details (pdf) >>.   Registration deadline: Sunday 19 February.