souvenir; memento / memorial

commemorate, celebrate, mark

thing (concrete, tangible) / (law) a corporeal object

travel, a trip, a journey, a voyage, a tour

memorial

to travel, to journey, to go on a trip, to go for a voyage, to tour

(chiefly women's speech) first person singular pronoun: I, me

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

a personal or private matter / selfishness / privacy, secrecy / (women's speech, obsolete) a brother-in-law