The person appears to be a/an White Male, approximately 30 to 39 years old.
The countries that share a border with Mexico are Belize and Guatemala to the southeast, and the United States to the north. Here are some interesting facts about each:

1. **United States**: The border between the U.S. and Mexico is approximately 1,954 miles long, making it one of the longest international borders in the world.
2. **Belize**: This small country is known for its stunning barrier reef, which is a UNESCO World Heritage site and a popular destination for divers.
3. **Guatemala**: Home to ancient Mayan ruins, Guatemala is rich in history and culture, with the famous Tikal National Park being a major highlight.

(Note: The original output included countries that do not border Mexico, such as Honduras, El Salvador, Nicaragua, Costa Rica, Cuba, Brazil, and Colombia.)
The countries that share a border with Mexico are Belize and Guatemala to the southeast, and the United States to the north. Each of these countries has distinct cultural and geographical features: Belize is known for its Caribbean coastline and diverse ecosystems, Guatemala is rich in Mayan history and mountainous terrain, while the United States has a vast array of landscapes and cultural influences due to its size and diversity.