So far, this is all I can find! It's the first verse and the refrain. I'll keep looking :)
Many Cultures, One World
Many cultures, one world, many countries big and small
Many cultures, one world, we’re together one and all.
We’ll meet new friends and learn about each other
We’ll treat our friends like sister and like brother
Many cultures, one world, many countries big and small
Many cultures, one world, we’re together one and all.
Around the world, we’ll visit many places
We want to meet, a few more friendly faces.
Many cultures, one world, many countries big and small
Many cultures, one world, we’re together one and all.