Caleido
Caleido is an tall, 36- story skyscraper under construction in Madrid.
It is popularly named" Quinta Torre"( Fifth Tower) since it stands close to the other four skyscrapers of the Cuatro Torres Business Area( CTBA) complex in paseo de la Castellana.
In March 2016 it was revealed that the Instituto de Empresa( IE) will be the main tenant.
Its construction started in April 2017 and it is expected to be finished at the end of 2020.
It occupies the former site of the Centro Internacional de Convenciones de la Ciudad de Madrid.
When finished it will be the 5th tallest building in Madrid and 7th tallest in Spain.
The building was designed by architecture firms Fenwick Iribarren and Serrano- Suñer Arquitectura and the main contractor is OHL Desarrollos.
United States Post Office and Sub-Treasury Building (Boston)
The United States Post Office and Sub- Treasury Building( demolished 1929) was a public building on Post Office Square in Boston, Massachusetts.
Built in the late nineteenth century, it was the first post office building in the city to be owned by the United States federal government.
The John W. McCormack Post Office and Courthouse now stands on its former site.
1928–29 Campeonato Regional de Madrid
The 1928–29 Campeonato Regional de Madrid was the 27th season of the Campeonato Regional de Madrid, Madrid's football league.
Real Madrid, Athletic de Madrid and Racing de Madrid was qualified to 1928–29 Copa del Rey.
Former United States Post Office
Former United States Post Office may refer to:
Charles R. Jonas Federal Building
The Charles R. Jonas Federal Building, also known as the United States Post Office and Courthouse, is an historic structure located at 401 West Trade Street, in Charlotte, North Carolina, which has served at various times as a courthouse of the United States District Court for the Western District of North Carolina, and a United States post office.
Designed by the Office of the Supervising Architect under James A. Wetmore, it was completed in 1915; the building was renamed in honor of long- serving North Carolina Congressman Charles R. Jonas, and was transferred to the city in exchange for land in the fall of 2005, and has been leased back to the federal government for continued use.
United States Post Office (Lima, Ohio)
The United States Post Office in Lima, Ohio, United States is a historic Neoclassical building erected in 1930.
Located along High Street west of the center of the city, the post office is one of the newest major buildings in the city's downtown.
Complejo Ferial de Puerto Rico
Complejo Ferial de Puerto Rico, is a 3,000- seat indoor arena and convention center in Ponce, Puerto Rico.
It is intended to be used primarily for trade shows, conventions and sporting events.
It opened in June, 2012.
One of the first pre-inauguration activities was a set of Olympic boxing pre-match games.
Its official inauguration was subsequently set for September 2012.
However, its official inauguration took place on 11 October 2012.
Variously known as Centro de Convenciones de Ponce, Centro de Convenciones de Ponce Juan H. Cintrón, and Complejo Ferial de Puerto Rico Juan H. Cintrón Garcia, the center was built to serve the local as well as the international business market.
The Centro de Convenciones de Ponce was named after former Ponce Mayor Juan H. Cintrón García.
Centro de Convenciones de Ponce is unique among other convention centers in Puerto Rico for the flexibility of its interior spaces.
It is owned by the Autonomous Municipality of Ponce.
Centro Internacional de Convenciones de la Ciudad de Madrid
The International Convention Center of the City of Madrid was a skyscraper project in Madrid, Spain.
It was designed to be 119 meters tall and was scheduled to be opened in 2014.
Architects:
Caleido
Caleido is an tall, 36- story skyscraper under construction in Madrid.
It is popularly named" Quinta Torre"( Fifth Tower) since it stands close to the other four skyscrapers of the Cuatro Torres Business Area( CTBA) complex in paseo de la Castellana.
In March 2016 it was revealed that the Instituto de Empresa( IE) will be the main tenant.
Its construction started in April 2017 and it is expected to be finished at the end of 2020.
It occupies the former site of the Centro Internacional de Convenciones de la Ciudad de Madrid.
When finished it will be the 5th tallest building in Madrid and 7th tallest in Spain.
The building was designed by architecture firms Fenwick Iribarren and Serrano- Suñer Arquitectura and the main contractor is OHL Desarrollos.
United States Post Office-Langdon
The U.S. Post Office- Langdon, also known as Langdon Post Office, in Langdon, North Dakota, United States, is a post office building that was built in 1937.
It was listed on the National Register of Historic Places in 1989.

Question: Are both buildings, Centro Internacional De Convenciones De La Ciudad De Madrid and United States Post Office-Langdon, located in the same country?
Answer: no