On March 9, 2015, the Faculty of Agriculture of the University of Tokyo unveiled a bronze statue depicting Ueno returning to meet Hachikō at the University of Tokyo, Japan to commemorate the 80th anniversary of Hachikō's death. The statue was sculpted by Tsutomu Ueda from Nagoya and depicts a very excited Hachikō jumping up to greet his master at the end of a workday. Ueno is dressed in a hat, suit, and trench coat, with his briefcase placed on the ground. Hachikō wears a studded harness as seen in his last photos.
The Official Eminem Box Set, a career-spanning, 10-disc vinyl box set, was released on March 12, 2015. The set includes seven of Eminem's eight studio albums (excluding Infinite), the 8 Mile soundtrack, the compilation Eminem Presents: The Re-Up, and the greatest hits collection Curtain Call: The Hits.
On March 13, 2015, YouTube enabled 360° videos which can be viewed from Google Cardboard, a virtual reality system. YouTube 360 can also be viewed from all other virtual reality headsets. Live streaming of 360° video at up to 4K resolution is also supported.
On 17 March 2015, Nintendo announced a new "dedicated games platform with a brand new concept" with the codename "NX" that would be further revealed in 2016. Reggie Fils-Aimé, president of Nintendo of America, referred to NX as "our next home console" in a June 2015 interview with The Wall Street Journal. In a later article from October 2015, The Wall Street Journal relayed speculation from unnamed inside sources that the NX was intended to feature "industry-leading" hardware specifications and be usable as both a home and portable console. It was also reported that Nintendo had begun distributing software development kits (SDKs) for it to third-party developers, with the unnamed source further speculating that these moves suggested that the company was on track to introduce it as early as 2016.
On 17 March 2015, Kensington Palace announced that Harry would leave the Armed Forces in June. Before then, he would spend four weeks throughout April and May at army barracks in Darwin, Perth and Sydney whilst seconded to the Australian Defence Force (ADF). After leaving the Army, while considering his future, he would return to work in a voluntary capacity with the Ministry of Defence, supporting Case Officers in the Ministry's Recovery Capability Programme. He would be working with both those who administer and receive physical and mental care within the London District area.
Sarajevo, the capital city of Bosnia and Herzegovina has a large Irish expatriate community. The community established the Sarajevo Irish Festival in 2015, which is held for three days around and including St. Patrick's Day. The festival organizes an annual parade, hosts Irish theatre companies, screens Irish films and organizes concerts of Irish folk musicians. The festival has hosted numerous Irish artists, filmmakers, theatre directors and musicians such as Conor Horgan, Ailis Ni Riain, Dermot Dunne, Mick Moloney, Chloë Agnew, and others.
On 24 March 2015, Adidas and McDonald's unveiled the 2015 McDonald's All-American uniforms. For the third year in a row, players will be wearing short-sleeved jerseys, made with the same lightweight and breathable material as the ones used in the NBA.