Tavush, a picturesque province in the northeast of

Yerevan, the capital city of Armenia, is a tapestry of history and modernity woven together. Founded in 782 BC by King Argishti I, it's one of the world's oldest continuously inhabited cities. Nestled along the Hrazdan River, Yerevan is not only the administrative heart but also the cultural and industrial soul of Armenia. The city's skyline is a picturesque tableau, with the majestic Mount Ararat in the backdrop, complementing the pink hues of the buildings—a result of the local volcanic tuff stone used in their construction.

Washington, D.C., formally the District of Columbia and commonly referred to as Washington, "the District", or simply D.C., is the capital of the United States. The signing of the Residence Act on July 16, 1790, approved the creation of a capital district located along the Potomac River on the country's East Coast. The U.S. Constitution provided for a federal district under the exclusive jurisdiction of the Congress and the District is therefore not a part of any U.S. state.

Oklahoma  is a state located in the South Central United States. Oklahoma is the 20th most extensive and the 28th most populous of the 50 United States. The state's name is derived from the Choctaw words okla and humma, meaning "red people". It is also known informally by its nickname, The Sooner State, in reference to the non-Native settlers who staked their claims on the choicest pieces of land prior to the official opening date, and the Indian Appropriations Act of 1889, which opened the door for white settlement in America's Indian Territory.