Afghanistan's president Ashraf Ghani and German Defence Minister Annegret Kramp-Karrenbauer (not pictured) attend a news conference in Kabul, Afghanistan December 3, 2019. REUTERS
Afghanistan's president Ashraf Ghani and German Defence Minister Annegret Kramp-Karrenbauer (not pictured) attend a news conference in Kabul, Afghanistan December 3, 2019. REUTERS

US wants Afghan president to postpone planned inauguration, sources say