Interior of Tomb of Khai Dinh, UNESCO World Heritage Site, Hue, Thua Thien-Hue, Vietnam, Indochina, Southeast Asia, Asia

Ornate bronze doorway, Royal Palace, Fez el-Jedid, Fez, Morocco, North Africa, Africa

Detail of bronze door, Royal Palace, Fez el-Jedid, Fez, Morocco, North Africa, Africa

Ornate bronze doorway, Royal Palace, Fez el-Jedid, Fez, Morocco, North Africa, Africa

Ornate bronze doorway, Royal Palace, Fez el-Jedid, Fez, Morocco, North Africa, Africa

Ornate bronze doorway, Royal Palace, Fez el-Jedid, Fez, Morocco, North Africa, Africa

Bronze door of the Cathedral of St. Nicholas, Ljubljana, Slovenia, Europe

Ornate bronze doorway, Royal Palace, Fez el-Jedid, Fez, Morocco, North Africa, Africa

Detail of bronze doorway, Fez el-Jedid, Royal Palace, Fez, Morocco, North Africa, Africa

Florence Baptistery, bronze East doors, Gates of Paradise, by Lorenzo Ghiberti, Piazza Del Duomo, Florence, Italy