What is happening in Israel and Gaza Strip? And other questions – BBC News

What is happening in Israel? What is Hamas? Why are Israel and Palestine at war? Why did Hamas attack? Where is the Gaza Strip?

The Palestinian militant group Hamas launched an unprecedented attack on Israel, with its fighters entering communities near the Gaza Strip, killing hundreds of residents and taking hostages.

The Israel Defense Forces said they are continuing to attack Hamas targets in the Gaza Strip on Tuesday.

Here's what you need to know about the people and places involved - and the essential context to understand this story.