Vagrancy

Name(s): 
Tramps
Hoboes
Criminalization of homelessness
Drifters
Summer nomads
Nature

Vagrancy is the condition of wandering homelessness without regular employment or income. Vagrants usually live in poverty and support themselves by travelling while engaging in begging, scavenging, or petty theft. In Western countries, vagrancy was historically a crime punishable with forced labor, military service, imprisonment, or confinement to dedicated labor houses.

Both vagrant and vagabond ultimately derive from the Latin word vagari, meaning "to wander". The term vagabond is derived from Latin vagabundus. In Middle English, vagabond originally denoted a person without a home or employment.

Source: Wikipedia

Incidence 
Tens of thousands of young people move from northern to southern Europe every summer, following the tourists and the fine weather, and intending to support themselves by begging. They consider begging a holiday job. Their demands strain local infrastructure, antagonize local inhabitants, and distract attention from the local homeless.
Type 
(E) Emanations of other problems