However in most cases this wave of protest has not led to sustained organisation.
Tidal waves hit, particularly in the Pacific area, and leads to devastation across the world.
In Maui, moderate waves led to road flooding near the water, though no damage occurred on the island.
Those five waves led to 15 days in bed, but on the 16th I drove back for more.
Investors generally feared a wave of price cutting would lead to lower profits.
A wave of attacks on foreigners here led some to ask whether a German city could peacefully stage such an important international event.
Whether this new wave will lead to spread of the disease into the general community may not be determined for weeks, the officials said.
A massive wave of looting by the peacekeepers led to resistance in the population.
This new wave of migration, which is growing every year, has led some countries to tighten their immigration laws.
Traffic jams are especially likely to occur when bad weather and high waves lead to reductions in ferry services.