Philadelphia thus became the only municipality in the US that is both a city and a county.

New York is not the only municipality whose regulations affect the pace of development.

So far, Stamford is the only municipality that passed one, the company said.

It is the only municipality in Italy to provide free public transport.

Wilmington is the only municipality in Delaware with a career fire department.

It is the only municipality that has one municipal district with settlements.

As a result, this town has become Italy's only municipality to be governed by the league.

"We're the only municipality in Westchester without a master plan," he said.

Bajitpur is the only municipality in the east of the district.

It is the only municipality in the county to have its tax base rise in 2008.