1. 100 years is a very long time… A Christian Aid primary assembly

2. The letter you receive from the Queen! Wikimedia commons http://farm1.staticflickr.com/99/290126363_fd5b597bf6_o.jpg

3. Anyone celebrating their 100 th birthday this year was born when WW1 started.

4. Many countries were involved in the First World War. Wikimedia commons

5. There were four years of war and many people died. Wikimedia commons

6. Where is the Democratic Republic of Congo? Wikimedia commons

7. Gorillas live in the rainforest in the DRC.

8. Christian Aid/Tom Stoddart/Getty Images Shukuru (purple top) had to flee her village because of fighting.

9. Many other children were reunited with their families too. Christian Aid/Tom Stoddart/Getty Images