Declaration of War
La guerre est déclarée
We checked 8 streaming services in India on 07 Jun 2026 at 14:07 IST
About
Roméo and Juliette are two young actors. They fall in love at first sight, move in together and make a baby. A love story and the founding of a home like millions of others. Except that their little boy, Adam, behaves abnormally. The young parents try hard to persuade themselves that everything is okay but, with the passing of time, they cannot delude themselves anymore: their son has a problem. From now on, war is declared. A war against illness. A war against Death. A war against despair.
Cast
Valérie Donzelli
as Juliette
Jérémie Elkaïm
as Roméo
Gabriel Elkaïm
as Adam Benaïm à 8 ans
Brigitte Sy
as Claudia Benaïm
César Desseix
as Adam Benaïm à 18 mois
Elina Löwensohn
as Alex
Philippe Laudenbach
as Philippe
Bastien Bouillon
as Nikos
Béatrice de Staël
as Ghislaine Prat
Michèle Moretti
as Geneviève
Anne Le Ny
as docteur Fitoussi
Frédéric Pierrot
as professeur Sainte-Rose
Blanche Gardin
as hôtesse d’accueil
Elisabeth Dion
as docteur Kalifa
Riad Sattouf
as Le cuisinier
Katia Lewkowicz
as Jeanne
Where does Declaration of War rank today?
Declaration of War is #10000 on the CineFlixo Daily Streaming Charts today.
- Highest: #10000
- Top 10: 0 days
- Top 100: 0 days
Watch Declaration of War Online Free in HD
Stream Declaration of War online free in HD on CineFlixo. A well-rated drama movie originally produced in Francés and released in 2011, it's earned a solid 7.0/10 from 202 viewers worldwide.
About Declaration of War
Roméo and Juliette are two young actors. They fall in love at first sight, move in together and make a baby. A love story and the founding of a home like millions of others. Except that their little boy, Adam, behaves abnormally. The young parents try hard to persuade themselves that everything is okay but, with the passing of time, they cannot delude themselves anymore: their son has a problem. From now on, war is declared. A war against illness. A war against Death. A war against despair. Running 100 minutes.
Declaration of War Cast and Characters
The cast features Valérie Donzelli (as Juliette), Jérémie Elkaïm (as Roméo), Gabriel Elkaïm (as Adam Benaïm à 8 ans), Brigitte Sy (as Claudia Benaïm), and César Desseix (as Adam Benaïm à 18 mois). Their performances are a major reason Declaration of War has built such a passionate audience.
Where to Watch Declaration of War Online
On CineFlixo you can watch Declaration of War free — no account, no credit card, no ads in the middle of the show. We stream the full film in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch Declaration of War NowWhy People Are Watching Declaration of War
Declaration of War flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts. If you enjoy Francés storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Declaration of War
Where can I watch Declaration of War online for free?
You can watch Declaration of War online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Declaration of War?
Declaration of War runs for 100 minutes (about 1.7 hours).
Is Declaration of War good? What's the rating?
Declaration of War holds a 7.0/10 rating based on 202 reviews — well above average.
Who is in the cast of Declaration of War?
The main cast includes Valérie Donzelli, Jérémie Elkaïm, Gabriel Elkaïm, and Brigitte Sy, plus a strong supporting ensemble.
Is Declaration of War available in Francés?
Yes — Declaration of War was originally produced in Francés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Declaration of War released?
Declaration of War was released in 2011.
Do I need an account to watch Declaration of War on CineFlixo?
No. CineFlixo is free and you can watch Declaration of War without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
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If you enjoyed Declaration of War, check out Frisky, Bridget Jones's Diary, Quantum Love, I Am Truly a Drop of Sun on Earth, and Der Kaktus.
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Frequently Asked Questions
Common questions about Declaration of War
Where can I watch Declaration of War for free?
You can watch Declaration of War (2011) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Declaration of War about?
Declaration of War is a Drama film. Roméo and Juliette are two young actors. They fall in love at first sight, move in together and make a baby. A love story and the founding of a home like millions of others. Except that their little boy, Adam, behaves abnormally. The young parents try hard to persuade themselves that everything is okay but, with the passing of time, they cannot delude themselves anymore: their son has a problem. From now on, war is declared. A war against illness. A war against Death. A war against despair.
When was Declaration of War released?
Declaration of War was released on August 31, 2011. It has a runtime of 1h 40m. The film was produced by Rectangle Productions.
Who stars in Declaration of War?
Declaration of War stars Valérie Donzelli, Jérémie Elkaïm, Gabriel Elkaïm and Brigitte Sy. The full cast list is available in the Cast section above.
Is Declaration of War available in HD?
Yes, Declaration of War is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.