Measuring the rulers
Equatorial Guinea's Obiang: World's longest-serving president eyes re-election - BBC News
The World's Longest-Serving Leaders
How Angela Merkel's Longevity Compares to 3 Decades of European Leadership - The New York Times
Africa's Current Longest-Serving Leaders
The world's longest-serving leaders
Soviet Union Leaders: A Timeline | HISTORY
Equatorial Guinea: World's longest-serving president to continue 43-year-rule - BBC News
Africa's 'Leaders for Life' | Council on Foreign Relations
The world's longest-serving leaders
46 Famous World Leaders Your Students Should Know
Top 10 longest-serving leaders - CSMonitor.com
The world's longest-serving leaders
Chart: Vladimir Putin Becomes Russia's Second Longest-Serving Leader | Statista
11 longest-serving African leaders
Top 10 longest-serving leaders - CSMonitor.com
According to Wikipedia, she is the world's longest-serving female head of government in history. How does she compare with other female state leaders, like Germany's Angela Merkel? : r/bangladesh
Shinzo Abe, Japan's longest-serving prime minister, leaves a big legacy : NPR
CNBC-TV18 on X: "Erdogan becomes the longest serving leader in the Turkish history, here is a look on the past leaders & their tenure in the office #turkishpresident #erdogan #turkishleaders #turkey #reelection
Local Leaders Pay Tribute to Sal Pagliara, Parkland's Longest-Serving Mayor – Parkland Talk
Meet 6 of the Longest-Serving Politicians in U.S. History | Time
President Till Date: 10 Longest Serving African Presidents — African Vault
Chart: Longest Serving National Leaders | Statista
Meet 6 of the Longest-Serving Politicians in U.S. History | Time
The World's Longest-Serving Leaders
