Egyptian workers carry out restoration work on the wall of al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. Image used for illustrative purpose. Show moreShow less
Egyptian workers carry out restoration work and clean up dry tree branches inside al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. Show moreShow less
Egyptian workers take a rest during the restoration work inside al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. Picture taken October 16, 2018. REUTERS/Amr Abdallah Dalsh - RC14B89B4040Show moreShow less
Egyptian workers carry out restoration work of the wooden door of al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. Show moreShow less
Egyptian workers carry out restoration work inside al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. Show moreShow less
An Egyptian worker carries his tools during the restoration work to clean up dry tree branches covering al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. REUTERS/Amr Abdallah DalshShow moreShow less
An Egyptian worker carries out restoration work inside al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. Show moreShow less
A minbar, which is a pulpit where an imam (prayer leader) stands to deliver sermons, is seen as workers carry out restoration work inside al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. Show moreShow less
Egyptian workers carry out restoration work inside al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. Show moreShow less
An Al-Azhar Sheikh looks at the restoration work inside al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. Show moreShow less
An Egyptian worker carries his tools during the restoration work to clean up dry tree branches covering al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. Show moreShow less
An Egyptian worker carries out restoration work inside al-Zahir Baybars Mosque, an architectural landmark in old Cairo, Egypt October 16, 2018. Show moreShow less
Restoration work at an architectural landmark in old Cairo