Title: North Bronx
Content:  The North Bronx is the northern section of the Bronx, one of the five boroughs of New York City. It is bordered by Westchester County to the north, the South Bronx to the south, the Hudson River to the west and the Long Island Sound to the east. The western part is more urbanized and hilly than its eastern counterpart, just like the rest of the borough. Despite being recognized as different from the South Bronx, the actual borders of the North Bronx is undefined. One commonly set border is Fordham Road/Pelham Parkway, the upper limit for widespread poverty and arson during the 1970s and 1980s. Overall, the North Bronx is better off than the South 
Title: The Bronx
Content:   European colonization of the Bronx began in 1639. The Bronx was originally part of Westchester County, but it was ceded to New York County in two major parts (West Bronx, 1874 and East Bronx, 1895) before it became Bronx County. Originally, the area was part of the Lenape's Lenapehoking territory inhabited by Siwanoy of the Wappinger Confederacy. Over time, European colonists converted the borough into farmlands.
Title: Bronx Borough Hall
Content:   The Bronx Municipal Building, later known as Bronx Borough Hall and eventually as Old Bronx Borough Hall (1897–1969),   was the original administrative headquarters of the Bronx Borough President and other local civic leaders. It was located in the Tremont neighborhood of the Bronx, New York City. Considered an architectural accomplishment of its era, it was located atop the rocky plateau of the northwest section of present-day Tremont Park, which was originally an extension of Crotona Park, southeast of the intersection of East Tremont Avenue and Third Avenue. The elevation of the building allowed for exceptional views from distances at many angles, and it was the converging point for civic affairs. The New York City Subway's IRT Third Avenue Line, the first elevated railway line in the borough, strategically ran along the bustling neighborhoods and stopped in front of the building at the Tremont Avenue–177th Street station, where a hub of trolley lines met.
Title: Bronx River
Content:  Plains, then south-southwest through the northern suburbs in New York, passing through Edgemont, Tuckahoe, Eastchester, and Bronxville. It forms the border between the large cities of Yonkers and Mount Vernon, and flows into the northern end of The Bronx, where it divides East Bronx from West Bronx, southward through Bronx Park, New York Botanical Garden, and the Bronx Zoo and continues through neighborhoods of the South Bronx. It empties into the East River, a tidal strait connected to Long Island Sound, between the Soundview and Hunts Point neighborhoods. In the 17th century, the river—called by the natives "Aquehung"—served as a boundary 
Title: East Bronx
Content:   The East Bronx is the part of the New York City borough of the Bronx which lies east of the Bronx River; this roughly corresponds to the eastern half of the borough. Neighborhoods include: Baychester, Castle Hill, City Island, Co-op City, Country Club, Eastchester, Edenwald, Edgewater Park, Harding Park, Morris Park, Parkchester, Pelham Bay, Pelham Parkway, Soundview, Throggs Neck, Van Nest, Wakefield, Westchester Square, and Williamsbridge. The East Bronx is less densely populated than the West Bronx. While the West Bronx is older and very hilly, the East Bronx is not only later-settled but also very flat and coastal, much like the neighboring borough of Queens. The East Bronx was annexed by the City of New York 
Title: The Bronx
Content:  Bronx and Westchester County. The Hudson River separates the Bronx on the west from Alpine, Tenafly and Englewood Cliffs in Bergen County, New Jersey; the Harlem River separates it from the island of Manhattan to the southwest; the East River separates it from Queens to the southeast; and to the east, Long Island Sound separates it from Nassau County in western Long Island. Directly north of the Bronx are (from west to east) the adjoining Westchester County communities of Yonkers, Mount Vernon, Pelham Manor and, though physically separated by water, New Rochelle. There is also a short southern land boundary with Marble Hill in the Borough of Manhattan, over the 
Title: The Bronx
Content:  York Botanical Garden is thousands of years old; it is New York City's largest remaining tract of the original forest that once covered the city. These open spaces are primarily on land reserved in the late 19th century as urban development progressed north and east from Manhattan. The word "Bronx" originated with Faroese-born (or Swedish-born) Jonas Bronck, who established the first settlement in the area as part of the New Netherland colony in 1639. European settlers displaced the native Lenape after 1643. In the 19th and 20th centuries, the Bronx received many immigrant and migrant groups as it was transformed into an urban community, first from European countries (particularly Ireland, Germany, Italy and Eastern Europe) and later from the Caribbean region (particularly 
Title: Bronx River Road
Content:  Bronx River Road  is a major street and neighborhood in Yonkers, New York. It runs alongside the Bronx River, Bronx River Parkway, and Metro-North railroad tracks in south-eastern Yonkers. On the other side of the Bronx River is the City of Mount Vernon, New York as well as the Bronx. Bronx River Road runs down to McLean Avenue at the city line with New York City where it becomes Webster Avenue in the Woodlawn section of the Bronx. To the north, when it reaches the Cross County Parkway, Bronx River Road merges into Midland Avenue which leads to the Village of Bronxville, New York. Bronx River Road is lined with many older, large 
Title: The Bronx
Content:  The Bronx was called Rananchqua by the native Siwanoy band of Lenape (also known historically as the Delawares), while other Native Americans knew the Bronx as Keskeskeck. It was divided by the Aquahung River. The origin of Jonas Bronck (c. 1600–43) has been contested. Documents indicate he was a Swedish-born immigrant from Komstad, Norra Ljunga parish, in Småland, Sweden, who arrived in New Netherland during the spring of 1639. Bronck became the first recorded European settler in the present-day Bronx and built a farm named "Emmaus" close to what today is the corner of Willis Avenue and 132nd Street in Mott Haven. He leased land from the Dutch West India Company on the neck of the mainland immediately 
Title: Bronx Borough Courthouse
Content:  The Bronx Borough Courthouse, commonly referred to as the Old Bronx Borough Courthouse, is a building in the Melrose neighborhood of the Bronx, New York City. The courthouse was built between 1905 and 1914 near Boston Road, Third Avenue, St. Anns Avenue, and 161st Street. The 161st Street station of the New York City Subway's IRT Third Avenue elevated was in front of the courthouse. For two decades it housed the Supreme, Surrogate's, and County Courts of the borough until the larger Bronx County Courthouse was built in 1934. The Bronx Branch of the New York City Criminal Court remained here until 1977 when the city formally sealed the doors. It is a National Register of Historic Places listing and a New York City Landmark.

Question: where does bronx begin?
Answer: Yankee Stadium.