CREATE TABLE table_name_42 (date VARCHAR(255), opposing_teams VARCHAR(255), status VARCHAR(255), venue VARCHAR(255))
When Status of five nations, and a Venue of twickenham , london, and a Opposing Teams of ireland are in?
    
SQL: SELECT date FROM table_name_42 WHERE status = "five nations" AND venue = "twickenham , london" AND opposing_teams = "ireland"