Can you also give me the countries?
SELECT T1.first_name ,  T1.last_name, T1.city, T1.state, T1.country FROM customers AS T1 JOIN invoices AS T2 ON T2.customer_id   =   T1.id ORDER BY T2.invoice_date DESC LIMIT 5
give me the countries refers to selecting the country column; joining customers and invoices tables to relate customer information with their invoices; ordering by the most recent invoices;