[PAR] [TLE] Port Authority of New York and New Jersey [SEP] The Port Authority of New York and New Jersey (PANYNJ) is a joint venture between the U.S. states of New York and New Jersey, established in 1921 through an interstate compact authorized by the United States Congress.  The Port Authority oversees much of the regional transportation infrastructure, including bridges, tunnels, airports, and seaports, within the geographical jurisdiction of the Port of New York and New Jersey.  This 1,500 mi2 port district is generally encompassed within a 25 mi radius of the Statue of Liberty National Monument.  The Port Authority is headquartered at 4 World Trade Center and is a member of the Real Estate Board of New York. [PAR] [TLE] Statue of Liberty National Monument [SEP] The Statue of Liberty National Monument is a United States national monument located in the U.S. states of New Jersey and New York comprising Liberty Island and Ellis Island.  It includes "Liberty Enlightening the World", commonly known as the Statue of Liberty, situated on Liberty Island, and the former immigration station at Ellis Island which opened in 1892 and closed in 1954.  The monument is managed by the National Park Service as part of the National Parks of New York Harbor office.
[PAR] [TLE] Port Authority of New York and New Jersey [ SEP ] The Port Authority of New York and New Jersey ( PANYNJ ) is a joint venture between the U.S. states of New York and New Jersey , established in 1921 through an interstate compact authorized by the United States Congress . The Port Authority oversees much of the regional transportation infrastructure , including bridges , tunnels , airports , and seaports , within the geographical jurisdiction of the Port of New York and New Jersey . This 1,500 mi2 port district is generally encompassed within a 25 mi radius of the Statue of Liberty National Monument . The Port Authority is headquartered at 4 World Trade Center and is a member of the Real Estate Board of New York . [PAR] [TLE] Statue of Liberty National Monument [ SEP ] The Statue of Liberty National Monument is a United States national monument located in the U.S. states of New Jersey and New York comprising Liberty Island and Ellis Island . It includes " Liberty Enlightening the World " , commonly known as the Statue of Liberty , situated on Liberty Island , and the former immigration station at Ellis Island which opened in 1892 and closed in 1954 . The monument is managed by the National Park Service as part of the National Parks of New York Harbor office .
What is the name of the island at the center of the area overseen by the Port Authority of New York and New Jersey?
What is the name of the island at the center of the area overseen by the Port Authority of New York and New Jersey ?
Liberty Island
Liberty Island