After I had published my previous post, I got interesting comments by some blogging friends. They shared information about their favourite breakfast. Thank you for that. It allows me the opportunity to understand which food can be included in the typical international breakfast.
I've noticed that most Anglo-Saxon people eat eggs at breakfast, in addition to fresh fruit, yogurt or cereals accompanied by beverage like coffee, tea and juice.

How to select good eggs at the supermarket? With the aim to ensure food protection with the EU member states, European Regulations mandate specific requirements for eggs marking and labelling. Consequently, eggs must be labelled at the place of production, and this enables the possibility to know whether the eggs are organic, free range, barn farming or cage farming.

The first digit on the left side on an egg indicates the farming method used of the hens that produced them. In other words, if you notice "0", your egg comes from an organic farm. If you notice "1", it comes from free-range farm. "2" and "3" indicate barn farming or cage farming, respectively.

The two letters indicate the country of origins of the eggs, e.g. in the above photo "IT" stands for Italy. And the three digits refer to the municipality of origin. Then there's the indication of the province and the code ascribed by the Ministry to the farmer's company.
Enjoy your scrambled eggs.