100th Anniversary of the Death of Abraham Lincoln (1809–1865)

Issued in 1965, this stamp commemorates the 100th anniversary of the death of Abraham Lincoln, the 16th President of the United States. Lincoln is widely remembered for preserving the Union during the American Civil War and for his role in the abolition of slavery through the Emancipation Proclamation. His leadership and commitment to national unity made him one of the most influential political figures in modern history.

By issuing this commemorative stamp, the Islamic Republic of Mauritania joined the international observance honoring Lincoln's legacy. The issue recognized his contribution to human freedom, national reconciliation, and democratic governance, while celebrating the enduring impact of his leadership on world history.