L'album contiene le foto del viaggio.

Because album begins with a vowel sound, Italian usually shortens lo or la to l' before that word.

So:

• l'album = the album

A useful thing to know is that album is a masculine noun in Italian, so its full article is historically l' from lo in this fixed usage. In modern learning practice, just remember l'album as the normal form.

It is masculine.

You can see that from the article:

• l'album = masculine singular

If you wanted to make it plural, it would be:

• gli album = the albums

Also, album is one of those borrowed words that usually does not change in the plural.

Because foto is feminine in Italian.

Even though it ends in -o, foto is short for fotografia, which is feminine. So:

• la foto = the photo
• le foto = the photos

This is a very common point of confusion for English speakers, because the ending -o often suggests masculine, but foto is an important exception.

Del is a contraction of:

• di + il = del

Here, di means something like of.

So:

• il viaggio = the trip
• del viaggio = of the trip

In the sentence, le foto del viaggio means the photos of the trip or the trip photos.

Italian uses definite articles more often than English.

In English, we often leave articles out in noun combinations:

• trip photos
• vacation pictures

But Italian normally prefers a structure with articles:

• le foto del viaggio

Literally, this is the photos of the trip. That sounds more natural in Italian than trying to copy the English noun-noun pattern.

Contiene is the third person singular form of the verb contenere.

That means it matches l'album, which is singular:

• l'album contiene = the album contains

Some related forms are:

• io contengo = I contain
• tu contieni = you contain
• lui/lei contiene = he/she/it contains
• noi conteniamo = we contain
• voi contenete = you all contain
• loro contengono = they contain

This is the most neutral and standard Italian word order:

• subject + verb + object

So:

• L'album = subject
• contiene = verb
• le foto del viaggio = object

You can move things around in Italian for emphasis, but this version is the clearest and most natural for a basic statement.

For example:

• Le foto del viaggio sono nell'album = The trip photos are in the album

That means something slightly different, because now the sentence focuses on where the photos are, not on what the album contains.

Yes, sometimes, but the nuance can be a little different.

• contiene = contains
• include = includes

In many contexts, both are possible:

• L'album contiene le foto del viaggio
• L'album include le foto del viaggio

But contiene often feels a bit more literal: the album physically has those photos in it.
Include can sound slightly broader, like something is part of a set or collection.

For this sentence, contiene is perfectly natural.

A simple learner-friendly pronunciation guide would be:

• L'album ≈ LAL-boom
• contiene ≈ kon-tee-EH-neh
• le ≈ leh
• foto ≈ FOH-toh
• del ≈ del
• viaggio ≈ vee-AHJ-joh

A few useful pronunciation notes:

• gli does not appear here, so no worry there.
• In viaggio, the gg before io makes a sound like the j in jam.
• The stress is on tiè in contiene and on viàg in viaggio.

Because the photos are all connected to one trip.

• le foto = plural, because there are multiple photos
• del viaggio = singular, because they belong to one trip

If you wanted to say the photos of the trips, you would use the plural:

• le foto dei viaggi

That is:

• dei = di + i
• viaggi = plural of viaggio

Yes. In natural English, the best translation often depends on context.

• le foto del viaggio can mean the photos of the trip
• but very often idiomatic English would say the photos from the trip

Italian often uses di in places where English might choose of, from, or even a possessive-style expression depending on context.

So a learner should not translate di too mechanically every time.

The apostrophe shows elision, which means a vowel has been dropped before another vowel.

So instead of writing a full article form before album, Italian writes:

• l'album

This is very common with singular articles before words beginning with a vowel:

• l'amico = the friend
• l'idea = the idea
• l'album = the album

The apostrophe is required here.

Yes, it is a perfectly natural and correct sentence.

It sounds like a straightforward descriptive statement, for example:

• talking about what is inside a photo album
• describing a book, album, or collection
• explaining the contents of something

It is simple, grammatical, and idiomatic Italian.