The United States is bordered by Canada to the north, Mexico to the south, the Atlantic Ocean to the east, and the Pacific Ocean to the west.
Canada borders the US to the north, while Mexico borders the US to the south.
Mexico borders to the south of the United States.
Spaniards explored regions such as Florida, the Southwest (including present-day California, Arizona, New Mexico, and Texas), and the Southeast (including present-day Georgia, Alabama, and Mississippi) in the present-day US during the 16th century. They also explored parts of the West Coast and the Pacific Northwest.
Mexico borders the US to the south. It shares a 1,954-mile long border, making it one of the busiest land borders in the world.
Canada borders the United States to the north.
The Romans occupied only two small parts of Moldova. They conquered the Dacian kingdom of Burebista which was in Southern Bessarabia. Much of this area, the Budjak steppe, is now in Ukraine. It was annexed as part of the Roman province Moesia Inferior in 57 AD. It was fully secured only when the next door Dacian Kingdom (in present day Romania) was defeated in 106. With the Conquest of Dacia, a small part of Moldova in the upper Dniester area became part of the Roman Province of Dacia. The greater part of Moldova was not conquered and was under the Free Dacians, a term modern historians use to indicate the Dacians who remained outside the Roman Empire.
Arizona, California, Nevada, Utah and New Mexico. The Gadsden Purchase completed the southern borders of Arizona and New Mexico.
The northern part of Morocco was in the Roman empire. It was called Mauritania or Mauritania Tingitana. Remember though, the ancient borders for countries were in many cases not the same as present day borders even though the names may be the same or similar. Ancient Mauritania could quite possibly have covered a part of present day Algeria in addition to the northern part of the country we call Morocco.
From Poznan in the west, to Riga in the north, Moldovia in the south to Eastern present-day Ukraine
Since before the inception of the US to the present day.
They follows the northwest passage to get to the present day.
The Berlin Conference which took place in the late 19th century determined many of the borders of present day Africa. Most of the borders were arbitrary and made little sense relating to potential conflict.
In a nutshell: Present-day Missouri was once part of the Missouri Territory. The eastern and southern borders of today's Missouri coincided with those of the Missouri Territory. In 1818, Missouri requested admittance to the Union, and the northern and western borders were drawn at pre-selected lines of latitude and longitude. At the time, present-day northwestern Missouri was not included in the state's borders. Then, the Platte Purchase of 1836 added the northwestern area to the state.
Hudson
mostly from the 1830's to the present day.
The Indian Ocean never borders the US.
No, Mexico borders the US as well.