Abdul Hamid Ishraq Khavari (the famous Baha’i proselytizer) has written: “The religious leaders and the scholars of most different religions believe that kissing hand is one of their dignities to expose their hands for their disciples to be kissed… Regarding this blessed action he says: It is forbidden for you to kiss hands. It is illegal in the divine book. Each kind of kissing hand has been prohibited by the almighty God.
The second conclusion:
The above photo is the Excellency Abdul Baha’s one (the second leader of Baha’ism) who has exposed his hands to be kissed!!!
 In divine religions particularly the religion of Islam, it has been recommended for Muslims to kiss the dignitaries’ hands particularly father and mother’s ones.