St isaac039;s cathedral is the ____ cathedral in St Peterburgs, its

St isaac's cathedral is the ____ cathedral in St Peterburgs, its ____ is 101.5 metres. It ____ in 1858. It ____ 40 years to build it. There are many pictures and statues ____ the cathedral. There are many pictures and buildings _____ it. Ypu can climb the ____ of the cathedral and from there can see vere beatiful ____ of St Petersburg.