The street has blue parking zone markings, which are common in Central European cities like Prague. The architecture, with its tall, ornate apartment buildings and specific roof styles, strongly points to the Czech Republic. The street sign style and the general urban layout feel very much like a residential district in Prague. I am fairly confident this is in the Czech Republic.

Country: Czech Republic
City: Prague
Confidence: 70%

then: forward

The blue parking lines are very characteristic of Prague's residential zones. The architecture of the apartment buildings, with their distinct balconies and window placements, is typical of the Vinohrady or Letná districts. The lush green trees lining the street further support this urban residential setting. I am now quite certain this is in Prague.

Country: Czech Republic
City: Prague
Confidence: 90%

then: guess