<span>An example of a Monarch during the Middle Ages is Eleanor of Aquitaine. </span>
Open Door policy, statement of principles initiated by the United States in 1899 and 1900 for the protection of equal privileges among countries trading with China<span> and in support of Chinese territorial and administrative integrity.</span>
If you came to the United States on a nonimmigrant visa and you want to extend your stay you must apply with USCIS before your authorized stay, denoted on your admission stamp or paper Form I-94, expires. It is recommended you apply well in advance of your expiration date. To learn more select USCIS, How Do I Extend My Stay?.
Important Note: Providing permission to enter and/or remain in the United States. to persons holding a nonimmigrant visa is not the responsibility of the Department of State, and therefore Visa Services is unable assist you in this regard. All inquiries must be directed to USCIS.