Carter's remains will be taken to the Washington National Cathedral in Washington, D.C., after lying in state at the Capitol this week. Following the service, Carter's remains will be taken to Plains, Georgia for a private funeral service and interment Thursday evening.

Pictures shared on social media by the vice president and by the Carter Center prominently showed other past presidents in attendance.

But his state funeral, per tradition, was "replete with the exalted trappings of a presidential send-off." The image of the five living presidents, all wearing black suits and blue ties, offered a "rare image of presidential unity" that spoke of "preservation and strength" in a time of upheaval and polarization,