Afghanistan, Jan. 16 -- The Afghanistan passport has again been ranked the world's weakest, allowing visa-free travel to only 24 destinations, according to Henley's latest index.

Afghanistan has once again been ranked as holding the world's weakest passport, according to the latest assessment by Henley & Partners, extending a decade-long position at the bottom of the index.

The Henley Passport Index shows Afghan citizens can travel visa-free to just 24 destinations, including Cambodia, Mozambique, Kenya, Somalia and Sri Lanka.

The Henley Passport Index ranks passports based on the number of destinations holders can access without a prior visa, using data compiled from global aviation authorities.

Conflict, weak diplomatic ties, sanction...