Final answer:
The country that borders Costa Rica to the west and Colombia in the southeast is Panama, which serves as a land bridge between Central and South America. Panama City is the capital, and Spanish is the official language. Panama is notable for its strategic Panama Canal.
Step-by-step explanation:
The country that borders Costa Rica to the west and Colombia in the southeast is Panama. Costa Rica is bordered to the north by Nicaragua and to the southeast by Panama. Colombia, which has a rich history including its struggle for independence and the internal conflict known as La Violencia, is bordered to the southeast by Panama as well.
A notable feature of Central America is the Isthmus of Panama, which acts as a critical land bridge connecting North and South America. Panama's geographical location makes it a pivotal country in the region, sharing its borders with both a Central American and a South American country.
Panama's capital and largest city is Panama City. It is a country with a diverse population, where Spanish is the official language but several other languages are also spoken. Panama is widely recognized for its famous canal, which greatly influences global trade by connecting the Atlantic and Pacific Oceans.