Explanation

• Niagara Falls are situated between the United States and Canada.
• They are located on the border between New York State (USA) and Ontario Province (Canada).
• Continent: North America
• Height: Approximately 51 meters (167 feet)

Number of Waterfalls: 3

1. Horseshoe Falls
2. American Falls
3. Bridal Veil Falls

Last verified on 16-06-2026

Explanation

• First recognition: Morocco
• Year: 1777
• U.S. independence declared: 1776
• Treaty of Paris signed: 1783
• Moroccan ruler: Sultan Mohammed III

Last verified on 14-06-2026

Explanation

• Alaska is the largest state of the USA by area.
• It was purchased from Russia in 1867.

Additional information:

• The United States of America is located in the North American continent.
• It consists of 50 states.
• California is the largest state of the USA by population.
• Texas is the 2nd largest state by area.

Last verified on 27-04-2026

Explanation

Starting in June 2026, new U.S. dollar bills will feature the signatures of President Donald J. Trump and Treasury Secretary Scott Bessent.

Note: This is the first time in history that a sitting U.S. president's signature will appear on the nation's banknotes.

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Explanation

• The Three Sisters are volcanic peaks in the U.S. State of Oregon.
• They are at the boundary of Lane and Deschutes counties.
• The three peaks are the third-, fourth-, and fifth-highest in Oregon.

The Sisters are now known as:

1. South Sister: 10,363 ft (3,158.5 m)
2. Middle Sister: 10,052 ft (3,063.7 m)
3. North Sister: 10,090 ft (3,075.3 m)

Last verified on 29-05-2026