Galway, Ireland, on October 28, 2018. # Clodagh Kilcoyne / Reuters
Kawasaki, Japan, on October 28, 2018. # Toru Hanai / Reuters
Galway, Ireland, on October 28, 2018. # Clodagh Kilcoyne / Reuters
Kawasaki Halloween parade in Japan on October 28, 2018. # Toshifumi Kitamura / AFP / Getty
Union Square Station in New York on October 18, 2018. # Atilgan Ozdil / Anadolu Agency / Getty
Kawasaki, Japan, on October 28, 2018. # Toru Hanai / Reuters
Anatolii Stepanov / AFP / Getty
Riex, Switzerland. # Fabrice Coffrini / AFP / Getty