Cardiff Bay settled in neighbourhoods close to the docks, known as Tiger Bay, and communities from up to 45 different nationalities, including Norwegian, Somali, Yemeni, Spanish, Italian, Caribbean and Irish helped create the unique multicultural character of the area. After the Second World War most of the industry closed down and became derelict. But, in 1999, new life was injected into the area by the building of the Cardiff Bay Barrage, one of the most controversial building projects of the day but also one of the most successful. The Cardiff Bay Development Corporation (CBDC) was created in 1987 to stimulate the redevelopment
Cardiff Bay Barrage Penarth, cutting two miles off the journey otherwise taken on the heavy-traffic roads further upstream. However, this benefit took years to materialise due to a lack of agreement between the derelict access land owners (Associated British Ports) and Cardiff Council. The "unfinished" barrage was the cause of much embarrassment to the Welsh Assembly. Cardiff Harbour Authority made significant progress in the creation of the bay edge walkway and have redeveloped a large portion of the previously inaccessible bay periphery and the bay edge walkway was finally completed and open to the public on Monday 30 June 2008, allowing public access