The Treaty of Versailles at the end of WW I imposed reparations on Germany to force it to pay for war damage, although it had adopted democracy after the war. It forbade Germany from having a military and paved the way for later French occupation of a portion of its land. Grounded in vengeance and retribution, the treaty helped weaken Germany, demeaned the Germans and set the stage for WW II.  It helped justify Hitlers call for revenge and conquest.

Modern History Sourcebook: Treaty of Versailles, Jun 28, 1919

"We kept our seats while the Germans were conducted like prisoners from the dock, their eyes still fixed upon some distant point of the horizon."

Modern warfare is indiscriminate: In mid-January, 2006, unmanned CIA drones dropped bombs on three homes in a Pakistani village, missing the targeted person, but killing 18 other people, including women and children. The goodwill gained from the unconditional aid that was given to victims of the Oct. 8, 2005, earthquake was immediately replaced by angry crowds demonstrating against the US in a number of Pakistani cities. In addition, the CIA's acts dealt a serious blow to our ally, President Musharif. 

The drone, the CIA and a botched attempt to kill bin Laden's deputy (The Observer)

"the strained relation between Pakistan and the US has been pushed to breaking point."