Alcala Street in Madrid with Christmas decoration at sunset. alcala; architecture; beautiful; blue; blur; celebration; central; christmas; city; cityscape; december; decoration; europe; evening; festive; gate; glow; holiday; illuminated; illumination; life; light; lights; madrid; motion; neon; new; night; outdoor; outdoors; people; purple; road; season; shopping; spain; street; tourism; town; traffic; travel; urban; winter; xmas; year;