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What's in a kiss? Nothing less than the very essence of what it is to be human | Sexuality | The Guardian
![Pope Francis kisses the feet of Salva Kiir Mayardit,President of South Sudan, during a spiritual retreat with the leaders of South Sudan in the Vatican. EDITORIAL USE ONLY. NOT FOR SALE FOR Pope Francis kisses the feet of Salva Kiir Mayardit,President of South Sudan, during a spiritual retreat with the leaders of South Sudan in the Vatican. EDITORIAL USE ONLY. NOT FOR SALE FOR](https://c8.alamy.com/comp/T8GBXX/pope-francis-kisses-the-feet-of-salva-kiir-mayarditpresident-of-south-sudan-during-a-spiritual-retreat-with-the-leaders-of-south-sudan-in-the-vatican-editorial-use-only-not-for-sale-for-marketing-or-advertising-campaigns-featuring-pope-francis-salva-kiir-mayardit-where-rome-italy-when-11-apr-2019-credit-ipawenncom-only-available-for-publication-in-uk-usa-germany-austria-switzerland-T8GBXX.jpg)
Pope Francis kisses the feet of Salva Kiir Mayardit,President of South Sudan, during a spiritual retreat with the leaders of South Sudan in the Vatican. EDITORIAL USE ONLY. NOT FOR SALE FOR
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