Seko is an area set in a backdrop of paddy fields, prairie with the Uro and Betue river, flowing along the bamboo lined banks. It is located 135 km from Masamba and is one of the hamlets of North Luwu, South Sulawesi province which distinctly varies in the pollution of the city to the serene forest sidelines by prairie.
The height of the village is about 1200 - 1800 meter from sea level, temperature 16 - 26 degree Celsius. The name Seko originates from the fact that this was once a village of resin or damar although there is no sign of any such tradesman here in recent times. Seko is surrounded by Kambuno on its east, Malimongan on its west and Baba lie on its center. The main occupation of people is farm and ranch. Besides paddy field, toddy tapping is a widely followed practice in Seko due to abundance of aren palms in this village.
The Swedish Union for Service and Communications Employees (Service- och Kommunikationsfacket, acronym SEKO) is a trade union in Sweden. It was formed in 1995 with the reorganization of the Swedish National Union of State Employees (Statsanställdas förbund, SF).
SEKO has a membership of 160,000 and is divided into nine branches:
SEKO is the third largest affiliate of the Swedish Trade Union Confederation. It is considered as one of the most radical trade unions in Sweden and opposes privatization of public services.