Vrem pace.

Vrem is the 1st person plural present tense form of the verb a vrea (to want).

So the full pattern is:

• eu vreau = I want
• tu vrei = you want
• el/ea vrea = he/she wants
• noi vrem = we want
• voi vreți = you (plural) want
• ei/ele vor = they want

In Vrem pace, vrem means we want.

In Romanian, the subject pronoun is often left out because the verb ending already shows who is doing the action.

• Vrem pace = We want peace
• Noi vrem pace = We want peace

Both are correct, but Vrem pace is more neutral and natural in many contexts.

You add noi mainly for:

• emphasis: Noi vrem pace, nu război = We want peace, not war
• contrast: Ei cer altceva, dar noi vrem pace = They are asking for something else, but we want peace

Here, pace is used as a general, uncountable idea, like English peace.

So:

• Vrem pace = We want peace in a general sense

If you say o pace, that means a peace or a certain peace, which is much less common unless you are talking about:

• a specific peace agreement
• a particular kind of peace

For example:

• Vrem pace = We want peace
• Vrem o pace durabilă = We want a lasting peace

So in your sentence, no article is the natural choice.

Yes, pace is a feminine singular noun.

Its indefinite form is:

• o pace = a peace

Its definite form is:

• pacea = the peace

In Vrem pace, the noun is used without an article, so you just see the basic form pace.

It matters mostly when you add articles or adjectives:

• o pace lungă = a long peace
• pacea dorită = the desired peace

Romanian does have case distinctions, but in this sentence pace is the direct object of vrem, and for this noun the form stays the same.

So:

• vrem pace = we want peace

Unlike in some languages, the direct object here does not need a special visible ending.

Also, Romanian generally does not use the personal pe marker with things like pace, because pe is mainly used with specific human direct objects:

• Văd fata = I see the girl
• Îl văd pe băiat = I see the boy

But:

• Vrem pace = correct
• not Vrem pe pace

Yes, Romanian word order is fairly flexible, but Vrem pace is the most normal and straightforward order.

This is:

• verb + object

You may sometimes see changed word order for emphasis, especially in poetry, slogans, or dramatic speech:

• Pace vrem! = Peace is what we want!

That sounds more emphatic or stylistically marked.

For everyday neutral language, Vrem pace is the best choice.

A simple English-friendly approximation is:

• vrem ≈ vrehm
• pace ≈ PAH-che

So the whole sentence is roughly:

• vrehm PAH-che

A few pronunciation notes:

• v sounds like English v
• e in vrem is like e in bed
• a in pace is like a in father
• ce at the end of pace sounds like che in check, but softer and shorter

The stress is on the first syllable of pace:

• PA-ce

Yes. A vrea can be followed by:

• a noun
• a pronoun
• an infinitive-like verb structure using să
• a clause

Examples:

• Vrem pace = We want peace
• Vreau cafea = I want coffee
• Vreau asta = I want that
• Vreau să plec = I want to leave

So Vrem pace is a completely normal structure:

• verb + noun object

It is perfectly natural Romanian, but in isolation it can sound a bit like a slogan, chant, or public statement, because it is short and strong.

For example, it would fit well in:

• a protest sign
• a political speech
• a chant
• a newspaper headline

In normal conversation, people might also say longer versions such as:

• Noi vrem pace.
• Vrem să fie pace. = We want there to be peace.
• Ne dorim pace. = We desire peace / We want peace.

So Vrem pace is both correct and very natural, especially in a strong, direct context.