Bolivia's Interim Government Appoints Temporary U.S. Ambassador

Bolivia is reorganizing its foreign policy after the ouster of Evo Morales. The country has nominated Walter Oscar Ceretti as a temporary ambassador to the US, aiming to mend relations after a diplomatic fallout in 2008. Interim President Jeanine Anya has shifted Bolivia's foreign policy, severing ties with Cuba and Venezuela while strengthening bonds with Brazil and the US. The ambassador's appointment requires Senate approval.

Which countries has Bolivia's government broken ties with recently?

What must happen before the new ambassador's appointment is finalized?