Theres a multi million development going on up in belfast where Harland & Wolfe is atm (Shipyard Titanic was built at) It includes a pravillion and even a sky scraper (As if Belfast has use for one
)
It's being named 'Titanic Quarter' and is in a long line of recent developments including: Victoria Square, Waterfront hall, First Asda in NI, New City Airport aka George Best City airport
The opel tower, some art gallery, a new chunk of redeveloped road near the Domestic Airport, the city hall redevelopment and a few more smaller things like re-generation/clean up projects.
Official site, look at the header, its going to be pretty impressive:
http://www.titanic-quarter.com/
EDIT: Just before the strange shaped building at the heart of the develepment is an origional Titanic tug boat and a large rectange to make way for a life sized scale lazer model of Titanic. (Dunno how its going to work but it's rumoured to be veeeeery expensive)