Current:
Adding capacity to remove broken image links, so that flags always show

Needs:
Question generation and styling
Answer verification
Difficulty settings

Still need to fix missing values: flags and capitals
Also, random number generator is not perfect and can generate a number outside the intended range
Current:
Adding capacity to remove broken image links, so that flags always show

Needs:
Question generation and styling
Answer verification
Difficulty settings

Still need to fix missing values: flags and capitals
Also, random number generator is not perfect and can generate a number outside the intended range