A state of emergency has been declared on Greece's island of Santorini after a strong earthquake, forcing thousands to evacuate amid fears of a potential tsunami or volcanic eruption.
Key Points
Magnitude 5.2 earthquake on Santorini Island
Thousands evacuated amid fears of tsunami or volcanic eruption
Precautionary measures implemented by authorities
Seismic activity likely to continue for weeks
Pros
Authorities taking precautionary measures to ensure safety
Evacuation plans in place to protect residents and tourists
Cons
Fear and uncertainty among residents and visitors
Potential for further seismic activity and natural disasters