 The Saffa island was dedicated to women, and is part of the water lot owned by the canton of Zürich.The Swiss Federal Council signed the optional protocol as an addition to the Women Convention for the legal and formal recognition of the full human rights of women in Switzerland in February 2007.The Internet platform "frauennet.ch" proposed the decision to organise a third SAFFA on the occasion of their women picnic brunches on the Swiss national holiday on the "Saffa-Island" in Zürich.