Autumn sun on Riga firewalls

Most architects doesn't regard firewalls as having aesthetic quality, and they hope the empty places in Riga centre (most of them created by the World War 2) will be filled with new buildings soon. But to me firewalls are one of Riga's essential characteristics, they just gives the city it's distinctive look and charm. Especially when they look like in this photo - illuminated by the evening sun - which I took last Friday, when there was wonderful autumn day in Riga.