President of Turkmenistan Serdar Berdimuhamedov sent sincere congratulations and best wishes to President of the Swiss Confederation Karin Keller-Sutter on the occasion of the country's national holiday - Swiss Confederation Day.

Taking this pleasant opportunity, the head of state expressed wishes for good health, happiness and well-being to President Karin Keller-Sutter, and peace, further progress and prosperity to all the people of the Swiss Confederation.