3. Depreciation, amortisation and impairments

(in millions of euros)	2016	2015
Depreciation of property, plant and equipment	270	286
Depreciation of investment property	9	8
Amortisation of intangible assets	40	36
Total depreciation and amortisation	319	330
Impairment (and reversal of impairments) of property, plant and equipment	24	-2
Impairment investment property	2	2
Impairment intangible assets	-	-
Total (reversal of) impairment losses	26	-
Total	345	330

For disclosure on impairment of property, plant and equipement refer to note 11.