Research: George Karelas and Gerasimos Sotiropoulos|
Photos: As credited
Text: Pierre Kosmidis
By May 21st, 1941 the Germans had concluded the invasion of mainland Greece, codenamed “Operation Marita” and were in the process of attacking the island of Crete, with an airborne assault that was initiated the day before, on May 20th, codenamed “Operation Merkur”.