To support National Security Education Day, the Immigration Service Institute of Training and Development (ISITD) held an open day today (April 18), drawing the participation of over 2 500 citizens. Through activities such as exhibitions, guided tours of training facilities, interactive experiences and booth games, the open day aimed to showcase the Immigration Department (ImmD)'s unwavering commitment to fending off national security risks and firmly guarding the country's southern gateway, raise public awareness of national security, and strengthen public sense of national identity.
 
     The open day featured a rich programme, with many thematic exhibitions and interactive booths set up to introduce the public to the technologies used by the ImmD in areas such as the detection of forged documents, counter-terrorism operations, management of detention centres and tactical equipment. The ISITD also opened training facilities, including the mock immigration clearance hall and the mock courtroom, so that members of the public could gain a deeper understanding of the ImmD's work in safeguarding national security.
 
     In addition, the Immigration Department Youth Leaders Corps (IDYL) set up a game booth with the theme "food security", one of the 20 major fields of national security. Apart from sharing the crops harvested during their earlier farming experiences in local farm and the Chaoshan region, IDYL members also illustrated in a fun and engaging manner to the public the important concept that "food is closely related to the fate of the country and the livelihood of the people", thereby enhancing public awareness of food security.
 
     The Chief Secretary for Administration, Mr Chan Kwok-ki, attended the open day. Accompanied by directorate officers of the ImmD, he toured the exhibition booths and interacted with the public. He also encouraged members of the Immigration Service to continue to uphold their mission and remain steadfast in safeguarding national security.

Ends/Saturday, April 18, 2026
Issued at HKT 22:42

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