Translate the following English sentence to French:
"My group's sympathy goes out to the people of Brittany who have seen their area despoiled by this disaster, just as my group's sympathy went out to the people of West Wales and to the Shetland Islands on previous occasions."
Mon groupe exprime sa sympathie au peuple de Bretagne qui a vu sa région souillée par cette catastrophe, tout comme il a exprimé sa sympathie au peuple du West Wales et des îles Shetland en des occasions précédentes.