Saudi Arabia's Crown Prince Mohammed bin Salman welcomes Qatar's Emir Sheikh Tamim bin Hamad al-Thani upon his arrival to attend the Gulf Cooperation Council's (GCC) 41st Summit in Al-Ula, Saudi Arabia January 5, 2021. Bandar Algaloud/Courtesy of Saudi Royal Court/Handout/Reuters
The blockade of Qatar has ended, but the Gulf rift persists

Air, sea and land access has been restored between Doha and its neighbors, but there are plenty of loose ends remaining.

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