American Democrat supporters living abroad in the city will be able to vote for their preferred US Presidential candidate on March 1 and 2.
The Global Primary polling stations will be run by the Democrats Abroad group to allow expatriates to choose between Bernie Sanders and Hilary Clinton to run for President later this year.
Republicans Overseas does not offer a similar voting system.
The Global Primary will be held at the Rothermere American Institute in South Parks Road on Tuesday March 1 between midday and 7pm.
A polling station will also be open the next day at Turl Street Kitchen in Turl Street between 10am and 2pm.