Prime Minister Sheikh Hasina urged the industry’s owners to build their structure in specific place and not to build any structure randomly. The Premier said on Sunday this at a program which was held Bangabandhu International Conference Centre. The labor Ministry organized the program to mark the International May Day.Sheikh Hasina said, every country’s economy is more active by the contribution of labors. The Premier recalled the laborers who participated in the War of Liberation in 1971, avoiding their jobs.‘Bangabandhu first took decision to observe May Day in Bangladesh’, she said.