There are also cities, one of which is 30 meters long, with everything that exists in reality, from service area, housing, gardens and playgrounds to beaches and seaport.
Buildings that recreate movie scenarios, such as the "Star Wars" saga, will also be other attractions.
Asked about the number of pieces, the organization was unable to specify, but assured that "only one building has about 200,000 pieces."
The event also has an area where kids and adults can make their own constructions, with about 130 thousand pieces, terrace, inflatable area and other amusements for children and spaces for the sale of Lego pieces.
30 thousand visitors are expected, the same number as the first edition, in 2015.
Tickets cost between one and three euros, with a family ticket for the price of eight euros.