CREATE TABLE table_name_68 (local_location VARCHAR2, resident_country VARCHAR2, mission VARCHAR2)

What is Local Location, when Resident Country is 'Belgium', and when Mission is 'Poland'?
SELECT local_location FROM table_name_68 WHERE resident_country = "belgium" AND mission = "poland"
SELECT "local_location" FROM "table_name_68" WHERE "belgium" = "resident_country" AND "mission" = "poland"