Avainsanoja: fisher, catch, small fish, perch, Perca fluviatilis, boy, fishing, lake surface, ice, snow, water, winter, cold, Finland, satisfied, happy, reward

Avainsanoja: winter, ice, water, hole, drilling, fishing, cold, round

Avainsanoja: liikennemerkki, traffic sign, road, busses, cars, bikes, walking, pedestrian, journey, public service

Avainsanoja: Greenland, ice, snow, global warming, map, globe, continent

Avainsanoja: New York, American, USA, city, skyscrapers, busy, police, event