Airlines prefix code (Part 1)

What are the top countries of origin for immigrants to the United States who gained permanent residence during the years 2015–2024?

There are 11 different countries whose names start with the letter N. See how many you can name.

Try to name the best-selling video game consoles and of all-time.

Click elements of the Periodic Table. But don't click anything that is not an element or the quiz will end instantly.