Main opposition PASOK-Movement for Change leader Nikos Androulakis, who is in USA and participated in the celebration for Greece's Independence Day,  in a post on social media late on Sunday said that "we have a duty to work for a just solution to the Cyprus issue, but also to send a clear message to Turkiye that we will not accept our sovereign rights being undermined. We have a duty to work for a Greece that will have a leading role in Europe, a role that our people and our history deserve."