WARC subscribers can read

O2: The Forgotten day of Freedom

O2, a telecommunications services provider, reached people across the Czech Republic and Slovakia by showing them how lucky they are to have the freedom that they do, increasing the brand's attribute of fighting for freedom in the telco market.

Sign in

WARC helps you to plan, create and deliver more effective marketing

Find out more Get a demo

By only relying on personal opinions or guesswork, not facts, you risk wasting millions of dollars, losing credibility and impact.

Access unbiased, evidence-based insights that save you time and help you make marketing choices that work.

WARC consistently delivers valuable insights that help to make me look like an expert in front of my colleagues and clients.

Dasha Boryso
Strategy Partner, Fetch

You’re in good company

We work with 76% of the world’s top agencies and 80% of Forbes most valuable brands*.

* Top 10 brands