Celebrity Solstice was, at 122,000 GT, the largest ship to be built at a German shipyard, but this record was surpassed by the Disney Dream, a 128,000 GT cruise ship of the Disney Cruise Line.
Languages can definitely change and they can diverge. For example, Latin split up into the modern Romance languages: Portuguese, Spanish, Romanian, Galician, etc. This is less known, but languages can also converge: those languages are called creole. Some people argue that English is also similar to a creole: a mix of Germanic and French.
So for mainly political reasons, they are considered separate languages rather than dialects of a single language. To summarize, the line between dialects of one language and separate languages is somewhat arbitrary. However, wherever we draw the line, three points should be clear. Every language has multiple dialects. 2  Every speaker of every language is also a speaker of at least one dialect of that language. 3  Since the pronunciation conventions of a dialect constitute an accent, every speaker of every language speaks with some accent.