27th Int'l Defence Industry Exhibition held in Kielce, Poland

An Apache helicopter is displayed at the 27th International Defence Industry Exhibition in Kielce, Poland, on Sept. 5, 2019. The 27th International Defence Industry Exhibition MSPO, one of the largest in Central and Eastern Europe with around 600 exhibitors, is held here from Sept. 3 to Sept. 6. (Photo by Jaap Arriens/Xinhua)