In recent weeks, unidentified drones violated European Union airspace, prompting an emergency  meeting  of European leaders, hosted by Denmark. In fact, such incursions have  proliferated  over the last three months, with at least ten countries, from Poland and Romania to the Baltics and even France, reporting suspicious drone activity. JOIN US ON TELEGRAM Follow our coverage of the war on the @Kyivpost_official . This trend underscores just how  exposed  Europe is to security threats linked to