WATCH: Tsunami warnings in Japan downgraded after 2 million evacuated

ABC News foreign correspondent Britt Clennett says Japan is being extra cautious due to the country’s history with earthquakes and tsunamis — referencing the 2011 Fukushima disaster.

​ABC News foreign correspondent Britt Clennett says Japan is being extra cautious due to the country’s history with earthquakes and tsunamis — referencing the 2011 Fukushima disaster.   ABC News foreign correspondent Britt Clennett says Japan is being extra cautious due to the country’s history with earthquakes and tsunamis — referencing the 2011 Fukushima disaster.