Greece ----
Greece
Olympic Sailing Centre - Marina Delta Falirou

2018 Victorian 420 Championships

From 10 Mar 2018 to 12 Mar 2018

Australia ----
Australia
Sorrento Sailing Couta Boat Club

2018 British 420 Spring Championships

From 10 Mar 2018 to 11 Mar 2018

Great Britain ----
Great Britain
Royal Torbay Yacht Club

2018 South Island 420 Class Championship

From 10 Mar 2018 to 11 Mar 2018

New Zealand ----
New Zealand
Naval Point Club Lyttelton

2018 Río de la Plata Vela Fest

From 10 Mar 2018 to 18 Mar 2018

Argentina ----
Argentina
Club de Veleros Barlovento

2018 Singapore National Youth Sailing Championships

From 14 Mar 2018 to 17 Mar 2018

Singapore ----
Singapore
Singapore National Sailing Centre

420 Class Coaches and Sailor Clinic - Bahamas

From 15 Mar 2018 to 18 Mar 2018

Bahamas ----
Bahamas
Nassau Yacht Club

2018 New Zealand 420 Class Championship

From 15 Mar 2018 to 18 Mar 2018

New Zealand ----
New Zealand
Naval Point Club Lyttelton

2018 Coppe Italia Uniqua - Event 1

From 16 Mar 2018 to 18 Mar 2018

Italy ----
Italy
Circolo della Vela Marciana Marina
Great Britain ----
Great Britain
Rutland Sailing Club
SELECT DISTINCT R.id FROM gerace R INNER JOIN genericelements GE ON GE.id = R.id_genericelement INNER JOIN racecalendar RC ON RC.id_gerace = R.id LEFT JOIN sailclass2gerace SC2GER ON SC2GER.id_gerace = R.id WHERE (puntual_date < '2018-4-1' AND puntual_date >= '2018-3-1') AND (published = 'YES') ORDER BY puntual_date,R.id