Clifford has visited only thirty places or only four people
Clifford has visited Paraguay, Yemen, Libya, Cyprus, Uzbekistan, Iceland, Croatia, Suriname, Syria, Mauritius, Canada, Jordan, Namibia, Central African Republic, Grenada, Guinea-Bissau, Republic of the Congo, Japan, Denmark, Seychelles, Netherlands, Egypt, Laos, Benin, Brazil, Turkey, Moldova, Maldives, Somalia, Spain and Pakistan