What is the DIFF between COLOMBIA and COLUMBIA?

Question

may anyone tell me i know it the O and U but is it a diff place or what i dont know history why PPL call it COLUMBIA?!?!?! plz HELP

Answer 1

Colombia is a country in South America.

Columbia is a series of cities in the U.S., also the district of Columbia, originally the U.S. was referred as Columbia

Answer 2

C O L O M B I A is the country

C O L U M B I A is a city, like District of Columbia

a record label, a university, a Nasa Shuttle, etc.