2005 AD., Vatican, John Paul II, bimetallic medal.

Vatican City, John Paul II, engraver: (Celestino ?) Giampaoli (reverse), (issued in Germany by by MDM, Bayerisches Münzkontor or Göde ?), Slovenian mint?, 2005 AD.,
Medal (ø 34,5 mm / 15,24 g), bimetallic: copper-nickel center in a brass or aluminium-bronze ring, axes medal alignment ↑↑ (0°), plain edge,
Obv.: PONTIFEX - · - MAXIMVS - · - / 1978 {XP} 2005 / IOANNES PAVLVS II , his portrait facing on a circular plate, dates below on a rectangular frame.
Rev.: TOTVS TVVS / GIAMPAOLI (?) , central dome of St. Peter's in the Vatican City, dove and putti holding John Paul II's apostolic motto on ribbon above, laurel branches flanking, stars in fields, meander pattern on bronze ring.
.

Totus Tuus was Saint John Paul II's apostolic motto. It is a Latin phrase meaning "totally thine" and expressed his personal Consecration to Mary based on the spiritual approach of Saint Louis de Montfort and the Mariology in his works. The pontiff explained the meaning further in his book Crossing the Threshold of Hope where he defines it as not only an expression of piety but also of devotion that is deeply rooted in the Mystery of the Blessed Trinity.

More on https://en.wikipedia.org/wiki/Totus_Tuus , https://en.wikipedia.org/wiki/Pope_John_Paul_II