Three people died swimming in the ocean near Odesa, which is very sad.
They swam in a place where swimming was not allowed because of dangerous things.
These dangerous things were mines that exploded, hurting the swimmers badly.
It's important to only swim where grown-ups say it's safe to swim, near lifeguards.
Learn English with En30s
Our simplified news summaries make learning English easy and efficient. Whether you're a beginner or an advanced learner, we have the right level for you. Choose from our easy, normal, or hard summaries and improve your English skills today!