The livestreams will rotate every few minutes.
Two new cities have been added to the Dublin to New York portal this week.
Originally connecting the Irish capital to New York City, the North Earl St exhibit will now stream live feeds from Vilnius in Lithuania and Lublin in Poland.
It has been confirmed by Dublin City Council that the livestreams will rotate every 180 seconds.
The art installment which now connects the four cities, was the centre of a spate of controversial incidents upon its erection...