![Russian Sukhoi Su-35S fighter aircrafts fly over downtown Moscow on June 24, 2020. (Kirill Kudryavtsev via Getty Images)](/sites/default/files/styles/16_9_sm/public/2024-08/GettyImages-1222294574.jpg?h=4a4bb6ca&itok=o26bwUtz)
![](/sites/default/files/styles/16_9_sm/public/experts/profile/522/lela_gilbert_nov2017.jpg?h=14d55bae&itok=bMrZaxb6)
Sort by:
![Saints Sergius and Bacchus Church, also known as Abu Serga, Also known as Cavern Church. Coptic Cairo. Egypt. 4th century](/sites/default/files/styles/16_9_sm/public/researches/thumb/16644/feature_getty_images_917279728.jpg?h=ae002e9f&itok=rpFPjI-O)
Caption
Saints Sergius and Bacchus Church, also known as Abu Serga, Also known as Cavern Church. Coptic Cairo. Egypt. 4th century
![The aftermath of an attack by Islamist rebels on the village of Aldeia da Paz last year outside Macomia, Mozambique.](/sites/default/files/styles/16_9_sm/public/researches/thumb/16506/feature_merlin_178128183_5af39dff_e941_4e5c_bff7_4b7dfc1a2926_jumbo.jpg?h=ae002e9f&itok=j_rHxh-a)
Caption
The aftermath of an attack by Islamist rebels on the village of Aldeia da Paz last year outside Macomia, Mozambique.
![A view of a make-shift chapel on an Armenian frontline position on October 20, 2020 near Aghdam, Nagorno-Karabakh.](/sites/default/files/styles/16_9_sm/public/researches/thumb/16455/feature_qmgk7_zicnrccbflkozhazjkloq.jpg?h=ae002e9f&itok=GwbDGjGQ)
Caption
A view of a make-shift chapel on an Armenian frontline position on October 20, 2020 near Aghdam, Nagorno-Karabakh.
![Interior of Vank Cathedral, Isfahan, Iran](/sites/default/files/styles/16_9_sm/public/researches/thumb/16407/feature_800px_vank_cathedral_06.jpg?h=ae002e9f&itok=OZPu61Fm)
Caption
Interior of Vank Cathedral, Isfahan, Iran
![The Catholic Bishops of Nigeria gathered faithfuls as well as other Christians and other people to pray for security and to denounce the barbaric killings of Christians by the Boko Haram insurgents and the incessant cases of kidnapping for ransom in Niger](/sites/default/files/styles/16_9_sm/public/researches/thumb/16356/feature_nigeria_christians.jpg?h=ae002e9f&itok=aan__oHO)
Caption
The Catholic Bishops of Nigeria gathered faithfuls as well as other Christians and other people to pray for security and to denounce the barbaric killings of Christians by the Boko Haram insurgents and the incessant cases of kidnapping for ransom in Niger