Sjaak’s son, Joseph “Sjef” Gielen, and grandson, Aaron Gielen, travelled from Rotorua to attend this special occasion, reflecting the enduring importance of remembrance across generations and across continents.

Sjaak entered active military service in April 1939, before the general mobilization of the Dutch armed forces. This demonstrated a strong sense of duty at a time when Europe stood on the brink of war. Serving with the 2nd Regiment of Infantry and the 2nd Border Battalion, he was among those tasked with defending the Netherlands during the German invasion of May 1940. In the early days of the war, Dutch forces faced fierce fighting in the south-east of the country under extremely challenging circumstances.

The ceremony began with a welcome reception over coffee at the Ambassador’s Residence. Sjef brought with him a portrait of his parents, ensuring their presence was felt throughout the morning. In a moving gesture of shared heritage, his grandson wore the medals of his Whakapapa forebears on his mother’s side, which shows a powerful symbol of intertwined Dutch and New Zealand legacies of service.

Ambassador Ard Van der Vorst delivered opening remarks, followed by a formal address by the Defence Attaché, Colonel Verhaaf, and the presentation of the Mobilisation War Cross. The medal recognizes those who stood ready to defend their country during the mobilization period of 1939-1940. While the years have passed, the spirit of courage, dedication, and service that defined Sjaak remains unchanged.

Following the formal proceedings, guests gathered for coffee and cake, where Sjef shared personal reflections and wartime stories. In that setting, remembrance became connection, and history became deeply human.

It was a dignified and meaningful tribute, ensuring that Sjaak’s service, and the sacrifices of his generation, continue to be remembered and honoured.