| Army Day | Bulgaria | | Martyr's Day | | | National Teacher Day | United States of America | | Nurse's Day | United States of America | | Samuel K. Doe Day | Liberia | | St. George's Day (Orthodox) | Bosnia-Herzegovina | | St. George's Day | Yugoslavia | | Yom Hazikaron / Fallen Soldiers Memorial Day | Israel | | Hidirellez Festival | Turkey | | Week of the Classroom Teacher | United States of America |
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