This modern-themed Belgian commemorative from 1991 celebrates Telecom 91, a major European telecommunications exhibition. The design features a dynamic burst of digital light, symbolizing the rapid expansion of data networks at the dawn of the information age. The event’s stylized “Telecom 91” logo appears prominently in bold navy and green, capturing the shift toward fiber-optic communication and electronic networking. Issued during Belgium’s transition into modern telecom infrastructure, this stamp is a key thematic piece for collectors of technology, industry, and communication history.