Opening https://www.xalkidikipolitiki.com/2023/08/11/european-school-%CF%83%CF%84%CE%B1-%CE%BD%CE%AD%CE%B1-%CE%BC%CE%BF%CF%85%CE%B4%CE%B1%CE%BD%CE%B9%CE%AC-%CE%B3%CE%B9%CE%B1-100-%CE%B5%CF%80%CE%B9%CF%84%CF%85%CF%87%CE%AF%CE%B1-%CF%83%CF%84%CE%B9%CF%82/