Explain intercountry adoption's safeguards.

1. The form-vs-the-substance (the classification's-first-cut): the form (the celebration's (the ceremony's-validity (the registration's)) → the lex-loci-celebrationis (the place's-law (the where-celebrated-governs (the validity's-presumption (the general's-rule)))); the capacity (the person's-eligibility (the age-the-monogamy-the-prohibited-degrees)) → the personal-law (the nationality's/domicile's (the each-party's-own (the dual-test (the both-must-be-capable)))). 2. The Nepal's-faces: the Code's-2074-frames (the marriage's-registration (the foreign- marriage's-recognition-faces (the embassy-and-the-local (the 20-age's (the consent's)))); the mixed-marriage's (the foreign-national's-marriage-in-Nepal (the no-objection's-and-the-proof's (the unmarried-certificates' lore))).