Aired					Friday 7 May,
						8:00am - 9:00amon 				Yesterday
Impossible Engineering
Series 2 Episode 7: The ShardThe Shard became the tallest building in London upon its completion in 2012. Standing over 1,000ft high, hear how this 95-storey skyscraper was conceived and constructed.
- Category
 - Documentary / Educational / Science / Technology
 - Original air date
 - 04/05/2016
 
Cast and crew