Squandrous

The flag of Barcelona, from Wikipedia:

The current flag of Barcelona combines the cross of Saint George (in Catalan, Sant Jordi), the patron saint of the city, with the traditional red and yellow bars of the Senyera, the ancient symbol of the Crown of Aragon (here, the bars are vertical, though the modern flag of Catalonia has horizontal stripes).

The flag is flown on several hotels off Gran Via, confusing travelers looking out from their terraces who have never seen the flag before.