different between luxembourg vs schengen

luxembourg

luxembourg From the web:

• what luxembourg is famous for
• what's luxembourg like
• what's luxembourg capital
• luxembourg what to do
• luxembourg what to see
• luxembourg what to visit
• luxembourg what language
• luxembourg what to eat

---

schengen

schengen From the web:

• what schengen means
• what schengen visa should i get
• what schengen visa
• what schengen countries is
• schengen what to do
• schengen what does the word mean
• what is schengen agreement
• what does schengen area mean