I believe its the Rhine-Main-Danube Canal. Hope that helps!
Answer:
Luxembourg is a small European country, surrounded by Belgium, France and Germany.
Explanation:
The answer is Bahrain and Kuwait, both sources provide some evidence.
"https://en.wikipedia.org/wiki/History_of_Bahrain"
"https://en.wikipedia.org/wiki/Sheikhdom_of_Kuwait"
No tsunami warning system was in place. Due to the relative poverty of the region, there was no good way to warn the citizens. So C