http://www.foodmuseum.com/issuesschoollunch.html

This Food Museum shows pictures and stories of food lunch from the 1900s to 2000s.

The Museum also talks about what school lunch is around the world...

The Dutch model: eliminate school lunch rooms, require students to eat at their desks in the classroom with lunches they bring from home? Have teachers oversee lunch bag contents to discourage unnourishing items?

The Korean model: have students dine at their desks which are moved to form a big circle sharing the contents of bagged lunches prepared at home?

The Japanese model: have students dine at their desks on cooked lunches prepared in a central kitchen and served by fellow students?

Allowing students to go home for lunch, as they do in parts of Switzerland and Spain? (In Brazil and other nations, school ends mid day and many students eat lunch at home.)