Eurovision Song Contest: annual song competition held among the members of the European Broadcasting Union

drainage: removal of water from a surface

hoe: agricultural tool used for tilling and harvesting the soil, consisting of a wooden handle and a flat, sharp iron blade set crosswise at one end

shovel: tool consisting of a thin blade attached to a handle for digging, lifting, and moving bulk materials (soil, sand, dust, etc.)

Amazon rainforest: large rainforest in South America

group of humans: any set of human beings

flood: overflow of water that submerges land that is usually dry

portrait: artistic representation of one or more persons

worker: person who works

trail: path with a rough beaten or dirt/stone surface used for travel

ditch: fortification

vista externa: tipo de fotografia