President (Stable Democracy). Republican: Right
Prime Minister (Stable Democracy). Liberal: Left
President (Democratic)
President (Democratic, unstable institutions)
Prime Minister (Democratic)
President (Authoritarian)
President (Hybrid Regime)
Co-President (Dictatorship)
President (Stable Democracy)
President (Democratic)
President (Democratic, challenged)
President (Dictatorship)
President (Democratic)
President (Democratic)
President (Democratic)
President (Stable Democracy)
President (Democratic)
President (Democratic)
President (Hybrid Regime)
President (Stable Democracy)
President (Unstable Democracy, frequent turnover)
President (Hybrid Regime)
Prime Minister (Democratic)
First Secretary (Socialist Authoritarian)
Prime Minister (Democratic)
Chairman of TPC (Transitional/Collapsed Government, gang controlled)
President (Democratic)
Prime Minister (Democratic)
Prime Minister (Democratic)
Prime Minister (Democratic)
Prime Minister (Democratic)
Prime Minister (Democratic)
Prime Minister (Democratic)
Prime Minister (Democratic)
Prime Minister (Democratic)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
Taoiseach (Stable Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
President (Stable Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
Chancellor (Stable Democracy)
Prime Minister (Hybrid Regime)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
President - Federal Council (Stable Democracy)
Prince (Semi-constitutional monarchy)
Chancellor (Stable Democracy)
Prime Minister (Authoritarian)
Prime Minister (Stable Democracy)
Pope (Absolute Theocracy
Secretary for Foreign and Political affairs (Stable Democracy)
Prime Minister (Stable Democracy)
Prince (Constitutional Monarchy)
Prime Minister (Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Democracy)
Chairwoman of Presidency (Fragile Democracy)
Prime Minister (Hybrid Regime)
Prime Minister (Democracy)
Prime Minister (Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Stable Democracy)
Prime Minister (Hybrid Regime)
Prime Minister (Democracy)
Prime Minister (Democracy)
Prime Minister (Hybrid Regime, democratic aspirations)
President (Democratic, under war)
President (Dictatorship)
President (Authoritarian)
Prime Minister (Democratic)
General Secretary (Dictatorship)
President (Stable Democracy)
Prime MInister (Stable Democracy)
General Secretary (Authoritarian)
President (Authoritarian)
President (Authoritarian, slow reforms)
President (Dictatorship, dynastic)
President (Hybrid Regime)
President (Authoritarian)
Supreme Leader (Theocracy, Authoritarian)
Supreme Leader (Theocracy, Authoritarian)
Prime Minister (Democratic)
Prime Minister (Hybrid Democracy)
President (Authoritarian, dynastic)
President (Authoritarian)
President (Democratic)
Prime Minister (Fragile)
President (Fragmented)
Prime Minister (Democratic)
President (Authoritarian, transitional)
King (Authoritarian Monarchy)
Prime Minister (Hybrid Regime)
Emir (Constitutional Monarchy)
King (Absolute Monarchy)
Chairman of Presidential Leadership Council (Fragmented)
Sultan (Absolute Monarchy)
President / Emir (Authoritarian)
Emir (Absolute Monarchy)
King (Constitutional Monarchy)
President (Authoritarian)
Prime Minister (Fragmented Govt)
President (Democratic)
President (Authoritarian)
King (Authoritarian Monarchy)
President (Authoritarian)
President (Military Junta)
President (Military Junta)
President (Military Junta)
President (Authoritarian, dynastic)
President (Authoritarian, transitional conflict)
President (Fragile)
President (Dictatorship)
President (Authoritarian)
Prime Minister (Authoritarian)
Prime Minister (Fragile State)
President (Democratic)
President (Hybrid Regime)
President (Authoritarian)
President (Authoritarian)
President (Authoritarian)
President (Fragile State)
President (Authoritarian)
President (Military dominated transition)
President (Dictatorship)
Prime Minister (Democratic)
President (Democratic)
President (Democratic)
President of Council of Ministers (Authoritarian, dynastic)
President (Stable Democracy
President (Hybrid Regime)
President (Democratic)
President (Democratic)
President (Military Junta)
President (Unstable Democracy)
President (Democratic)
President (Democratic)
Prime Minister (Stable Democracy)
President (Authoritarian)
President (Fragile Democracy)
President (Hybrid Regime)
President (Democratic)
President (Democratic)
President (Authoritarian)
President (Stable Democracy)
President (Authoritarian)
President (Stable Democracy)
President (Democratic)
Prime Minister (Constitutional Monarchy - Democratic)
King (Absolute Monarchy)
President (Hybrid Regime)
President (Hybrid Regime)
President (Democratic)
Prime Minister (Stable Democracy)
President (Democratic)
President (Democratic)
Prime Minister (Democratic)
Prime Minister (Hybrid Regime)
Prime Minister (Democratic)
Prime Minister (Constitutional Monarchy)
Chief Adviser (Transitional)
President (Military Junta)
Prime Minister (Constitutional Monarchy)
General Secretary (Socialist, Authoritarian)
Prime Minister (Authoritarian, dynastic)
General Secretary (Socialist, Authoritarian)
Prime Minister (Hybrid Democracy)
President (Democratic)
Prime Minister (Soft Authoritarianism)
Sultan (Absolute Monarchy)
Prime Minister (Democratic)
President (Democratic)
President (Democratic)
President (Democratic)
President (Democratic)
President (Democratic)
President (Democratic)
President (Democratic)
Prime Minister (Fragile Democracy)
Prime Minister (Democratic)
Prime Minister (Democratic, politically volatile)
Prime Minister (Democratic)
Prime Minister (Democratic)
Prime Minister (Democratic, traditional monarchy)
Prime Minister (Democratic)
Prime Minister (Stable Democratic)
Prime Minister (Stable Democratic)