The event has since spread to Rome ; Madrid ; Naples , Italy ; and Riga , Latvia .
Italy
Naples
/location/location/contains
Latvia
Riga
/location/country/administrative_divisions
Latvia
Riga
/location/country/capital
Italy
Rome
/location/country/capital
Italy
Rome
/location/location/contains
Latvia
Riga
/location/location/contains
Riga
Latvia
/location/administrative_division/country
LOCATION
Rome
LOCATION
Madrid
LOCATION
Naples
LOCATION
Italy
LOCATION
Riga
LOCATION
Latvia