Germany hit by wave of attacks
1 Würzburg, Jul 18: Pakistan refugee, 17-year-old Riaz Khan Ahmadzai, launches axe and knife attack on train. Five wounded, two critically. Attacker shot dead by police
Munich, Jul 22: 18-year-old Iranian-German, David Sonboly, shoots dead nine people and injures 35 before killing himself
Reutlingen, Jul 24: Pregnant woman killed, two other people injured, in attack by 21-year-old Syrian refugee wielding machete
Ansbach, Jul 24: Failed 27-year-old Syrian asylum seeker kills himself and injures 12 others while detonating backpack bomb after being refused entry to open-air music festival