Due to the expected (based on forecasts) adverse weather conditions (Heat wave), the Ministry of Labor and Social Security issued an announcement prohibiting the movement of shipments using bicycles in Attica, the city of Thessaloniki, the Regional Units of Serres, Chalkidiki, Magnesia, Phthiotis, Boeotia, Evia, Argolida, Laconia, Chania, Rethymno, Samos, Chios, as well as eastern Lesvos (Gera Bay, city of Mytilene), eastern Rhodes and the lowland areas of Evros (Soufli area). There may be delays in the receipts and deliveries of shipments in these areas.