Bernini solved the problem by making two areas, instead of one huge one. The first area is an almost-square area right in front of the facade. It is cleverly designed with sloping sides that make the building look taller and not so wide. The second part of the piazza is oval. It has the obelisk at the centre with two fountains on either side at the widest part. The two parts of the piazza are surrounded by a "colonnade" (covered walk-way) which is carried on tall columns. All around are large statues of saints which seem to look down on the thousands of visitors that come to the square every day. The colonnade is in two great arcs that seem to stretch out like loving arms, welcoming people to the Basilica. In recent times some buildings were demolished, making another square, to match the one near the piazza. It is a good place for vans to park and can be seen in the photo.