You might find these Portuguese tiles, or azulejos ... through Sunday from 10 a.m. to 6 p.m. (note that there is no entry between 1 and 2 p.m.); tickets cost 8 euros (about $8.60) for adults.
This program is for domestic use only, so there are no international airport locations. Global Entry is a membership program run by U.S. Customs and Border Protection. The program provides ...