Read the article again and decide which paragraph includes the following information.

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
1. Creating popular topics on the Internet such as sharing postcards
2. Raising awareness of preserving our heritage through discussions
3. Organising photo competitions on social media
4. Setting up local historical societies to organise festivals and other events
5. Inviting artists to perform and teach folk singing, dancing and music