Billions of pizzas are sold across the planet each year - there's even an official World Pizza Day every year on 9 February - but there’s actually a huge variation in pizza from country to country.

When it comes to pizza, some restaurant chains have truly perfected the art, serving world-class flavours that keep us coming back for more. Whether you love traditional Neapolitan-style pies, loaded ...

1. A grown-up should carefully use scissors to cut the pizza base into a star. 2. Next trim one edge off each piece of pizza to divide the centre of the star. 3. Then top each section of the pizza ...