Kelemenis & Co. has successfully represented Greek and Turkish tour operators and travel agents in defending penalties imposed by the Greek State for not observing Greek legislation on cross-border trafficking between the Turkish coast and Greece. Initially, the firm was successful at freezing the enforcement of the penalties before the Administrative Court of Piraeus and then precipitated the change of the relevant legislation (through art. 3 of Law 4587/2018) to reflect a fairer treatment of the obligations of tour operators and travel agents in observing immigration and cross-border trafficking rules.