CREATE TABLE table_10121127_1 (dates_of_australian_involvement VARCHAR, number_of_australians_involved VARCHAR)

When was it where 65 Australians were involved in the UN?
SELECT dates_of_australian_involvement FROM table_10121127_1 WHERE number_of_australians_involved = "65"
SELECT "dates_of_australian_involvement" FROM "table_10121127_1" WHERE "65" = "number_of_australians_involved"