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

Explanation

• Atlanta's Hartsfield-Jackson International Airport is the world's busiest airport.
• It handling over 106 million passengers.
• It is located in Atlanta, Georgia, United States.
• It was opened on September 15, 1926.
• Number of runways: 5

Last verified on 26-05-2026

Explanation

 World War I (1914–1918)

Explanation

• The 49th Parallel is an important latitude line in North America.
• It forms most of the border between the USA and Canada.
• It was established through historical agreements between the two countries.
• It is one of the longest straight international borders in the world.
• It separates southern Canada from northern United States.

Last verified on 16-05-2026