The LEGO LEGOLAND theme, introduced in the 1970s and continuing into the 1980s, comprised sets that replicated everyday scenes, vehicles, and buildings in a more simplistic style than later themes. These sets, pre-dating the minifigure era, were designed to represent various aspects of life, from towns to vehicles to castles. The LEGOLAND theme was foundational in the evolution of LEGO, bridging the gap between basic brick building and the more themed, narrative-driven sets that would become standard in subsequent years.
1973 LEGO Sets
In 1973, LEGO released several new sets and themes, including the LEGO Town theme, which introduced the first minifigures with movable arms and legs. This was a major innovation for LEGO, as it allowed for much more realistic and detailed play scenarios. 1973 was also the year that LEGO introduced the LEGO DUPLO line. In addition to these new products, 1973 saw the release of several other popular LEGO sets and themes, such as the LEGO Castle theme and the LEGO Space theme. These sets, along with the new minifigures and DUPLO bricks, helped to cement LEGO's position as one of the leading toy brands in the world.