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Trade and other receivables - Analysis (Details) - EUR (€)
€ in Millions
Dec. 31, 2020
Dec. 31, 2019
Trade and other receivables    
Trade receivables € 7,087 € 8,519
Receivables from divestments 21 30
Receivables from joint ventures in exploration and production activities 2,293 2,637
Other receivables 1,525 1,687
Total trade and other current receivables € 10,926 € 12,873