Opfikon, Switzerland, 2023-Feb-07 — /Travel PR News/ — Swiss mineral water is sold in the duty-free stores at Zurich Airport. Of this, CHF 0.50 each are donated to a charitable organization. The proceeds of CHF 397,431 from the bottles sold over the last 18 months go to the Stiftung Kinderhilfe Sternschnuppe. The “Charity Water” project… Read the full press release