Who built the White House in America?

The White House is the presidential palace of the United States. Located on the south side of Pennsylvania Avenue in Washington, D.C., it was designed by Irish immigrant architect James Hoban. 1792 10 13 In June, President Washington personally broke the ground and laid the foundation stone. 1800 was completed, and the second President john adams moved in for the first time. Its original color was gray, and1814-1817 was reconstructed and painted white. 1902, it was officially named "White House" by theodore roosevelt, also known as the No.1 rostrum of Tianzi.

1950 was completely rebuilt with the approval of the National Assembly. Now the White House consists of three independent buildings: the main building, the east wing and the west wing. There is a "China Pavilion" on the ground floor of the main building, which displays porcelain tableware used by previous presidents. The second floor is the residence of the President's family. Each floor has some rooms carefully arranged by a president in those days, which are now called green room, blue room, red room and so on. , named according to the characteristics of interior decoration. The east wing includes a theater and some offices. The west wing is mainly the office of the President and his staff. The state banquet hall is spacious and elegant, and can accommodate 140 people. The whole hall was painted with ancient ivory, and the new fireplace was engraved with the words written by john adams the day after he took office: "I pray that God will bless this house and all those who will live here in the future. May only honest and wise people rule under this roof forever. " 1902 theodore roosevelt moved its administrative office to the west wing for the first time. The earliest Oval Office was built in 1909, with the President's seal embossed on the ceiling and the portrait of George Washington hanging above the fireplace. The American flag and the presidential flag are flying behind the president's office.