Surveillance has proven useful internationally

There is a system used by governments, agencies and companies around the world that allow them to communicate with one another in regards to finding suspected criminals. This way, if a criminal (or a potential one) decides to leave the country, surveillance footage in airports, gas stations and even phone records will help to pinpoint their location. Monitors and advanced tracking systems that militaries across the planet have adopted are a big factor in protecting their countries. It would be much easier for extremist groups or other foreign enemies to strongly impact the public in currently unaffected nations. As a result of various surveillance systems, we are usually able to see international threats before they happen. Fortunately, due to the amount of surveillance, major crimes like terrorist attacks or homicides can be solved much faster than they used to be. Thanks to the fast working processes that most developed countries have agreed upon, the risk for international threats decreases.

[P1] With the chance of international threats increasing, it is important for law enforcement and various responders to have an eye on as much of the population as possible.