A themed “Say “NO” to Objectionable Information” exhibition on understanding “Control of Obscene and Indecent Articles Ordinance”. The exhibition aims to raise public awareness of the Ordinance and enhance the understanding of healthy use of the internet. There will be exciting and interesting game booths where participates have the chance to win exquisite souvenirs.

To celebrate the 60th Anniversary of Dongjiang Water Supply to Hong Kong, the Development Bureau and the Water Supplies Department will organise a large-scale art exhibition, "Dancing Water Drops Exhibition", at Tamar Park and the Central and Western District Promenade (Central Section) from 1 April to 13 June. Advance online booking opens on 21 March. The exhibition aims to signify the vitality that Dongjiang water injects into Hong Kong and to demonstrate an atmosphere of social inclusion. One of the main attractions at the exhibition features a 28.8-metre-tall giant water drop-shaped sculpture, which is by far the world's largest water drop installation.The exhibition features a set of large-scale "Dancing Water Drops" installations created by internationally acclaimed artist Simon Ma, using water drops as a core concept to symbolise inclusion and vitality. The installation has previously been displayed in Venice, Rome, Shanghai, Hangzhou and Dubai, garnering widespread cultural resonance. The installation comprises two giant water drop sculptures at heights of 28.8m and 18.8m respectively, as well as hundreds of small never-fall water drop sculptures, representing unity and inclusion. The small water drops represent children's participation from different regions, fostering cultural diversity and inclusion.Advance online booking through the event webpage is required. Each person is allowed to book no more than one session (lasting 20 minutes) at a maximum of five quotas each day. Visitors who have successfully made a booking should arrive at the venue within their chosen time slot and present the confirmation message to on-site staff for admission. They must follow the visiting route recommended by on-site staff. The entrance to the exhibition is located at Tamar Park, near the East Wing of the Central Government Offices. Members of the public are advised to use the footbridge outside the Admiralty Centre to access the venue.

The 10th National Security Education Day Thematic Exhibition reflects on the development of promoting national security education at the national and the Hong Kong Special Administrative Region (HKSAR) levels over the years. This year marks the 10th National Security Education Day, with the national theme of "The 10th anniversary of National Security Education Day: advancing towards more in-depth and effective implementation". The HKSAR Government has always been committed to promoting national security education. Over the years, under the leadership of the Central Government and with the support of various offices of the Central Authorities in Hong Kong as well as the joint efforts of all sectors of society, diverse creative promotion activities have been successfully held with widespread participation.