President
44

Mamady Doumbouya

President  
44

Claudia Rodríguez de Guevara

President  
77

Charles Utete

President  
41

Umar Kremlev

President  
77

Alejandro Agustín Lanusse

President  
51

Alain Berset

President  
40

Killing of Samantha Woll

President  
40

Samantha Woll

President  
38

Kristan Hawkins

President  
52

Mao Xiaofeng

President  
78

Miroslav Mišković

President  
36

Daniel Noboa

President  
76

Mustafa Akıncı

President  
60

Kadir Özkaya

President  
79

Irvin Rybicki

President  
70

Alain-G. Gagnon

President  
68

Hu Haiyan

President  
85

Stephen J. Wright

President  
85

Charles Luna

President  
62

Milo Đukanović

President  
23

Senior Agila

President  
70

Nikos Goulandris

President  
77

Abdullah al-Sallal

President  
83

Hipólito Mejía

President  
87

Ati George Sokomanu

President  
75

Hassan Rouhani

President  
78

Ernesto de la Guardia

President  
65

William Wilson (American academic)

President  
87

Alan Haber

President  
73

Laurie Glimcher

President