two old doors, closed, but intriguing CC BY by ciao siqueira https://www.flickr.com/photos/caio_78/6694724889/in/photolist-bcAdtc-495rwf-5nSQJ3-4CXAyj-97T5WR-8rYRfX-dSLsQT-D3fb8-8WKWwN-hmotFz-Eg5VXM-4mNm7r-92UKUj-atUQV3-afhPhV-4mPL6X-4mN7nr-4mS2yq-4mLmJV-4mMPWV-fBtJUg-4mTPGs-fQzuYF-pMZBKL-2mgvYZ-e9qptZ-wKKUDE-fuatKB-ongGCA-8YjzVk-72kZMj-fQm6b-4zqDXX-fDTTCm-6R4HEU-dFoCTb-8Sr1Bf-9ZY3Na-9f85qq-86TFCc-e9TtHD-rC22MK-2chTP-8VDDjh-5nda2V-aEL1Cr-6FYMSP-eWmub2-e6juJn-ntQNsw