CLEAN : Milipol security exhibition to open tomorrow in Doha

The video discusses the economic and security landscape of a region, highlighting business opportunities and the importance of security measures. It emphasizes the role of technology in protecting borders and tourists, and notes the increasing investment in security, projected to be worth over £150 billion by 2017.

What types of equipment and services are highlighted in the text as important for security?

What role does tourism play in the context of security in the region?