Europe's governments have largely failed the million refugees they've helped create - cue doors and wristbands of shame, theft, teargas and racist backlash - but its people often step up to declare "we are one, united humanity." Greek islanders have earned a shot at a Nobel by saving thousands; online wise guys have shredded Denmark's greed; Banksy has decried French violence; and Finnish clowns mocking racist patrols have taken to the streets to let "peace and love flow without borders."