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These are the list of renamed places in the United States--- various political and physical entities in the U.S. that have had their names changed, though not by merger, split, or any other process which was not one-to-one. It also generally does not include differences due to a change in status, for example, a "River Bluff Recreation Area ...
Valles Marineris (/ ˈ v æ l ɪ s m ær ɪ ˈ n ɛər ɪ s /; [1] Latin for Mariner Valleys, named after the Mariner 9 Mars orbiter of 1971–72 which discovered it) is a system of canyons that runs along the Martian surface east of the Tharsis region. [2]
The United States of America is a federal republic [1] consisting of 50 states, a federal district (Washington, D.C., the capital city of the United States), five major territories, and various minor islands. [2] [3] Both the states and the United States as a whole are each sovereign jurisdictions. [4]
Mexico City is the most populous city of Mexico and North America New York City is the most populous city in the United States, and the second-most in North America Toronto is the most populous city in Canada, and the fourth-most in North America Los Angeles, the most populous city on the Pacific coast of North America Montreal is the most populous French-speaking city in North America
This is a list of the fifty most populous metropolitan areas in North America. Where available, it uses official definitions of metropolitan areas based on the concept of a single urban core and its immediate surroundings, as opposed to polycentric conurbations. These definitions vary from country to country.
For the majority of cities in North America (including the Caribbean), the most recent official population census results, estimates or short-term projections date to 2020, with some dating 2022 at the latest. This list compiles figures for all North American cities with a population within city limits exceeding 500,000
If it feels like your week has been dragging on forever, consider this — a volcano on Mars once erupted for 2 billion years straight, which is nearly half of the planet's 4.5 billion-year lifetime.
Some features that take this title may be better described as canyons or chasmata; see List of Chasmata on Mars. Coordinates are given as planetocentric latitude with east longitude. Large valles are named for the words for "Mars" or "star" in various languages, while small ones are named for rivers.