How to say halloo in different languages

You can say halloo as oh, hé, holà, eh, ho in the following countries: Benin; Burkina Faso; Burundi; Central African Republic; Chad; Democratic Republic of the Congo; Djibouti; France; French Guiana; French Polynesia; French Southern Territories; Gabon; Guadeloupe; Guinea; Ivory Coast; Madagascar; Mali; Martinique; Mayotte; Monaco; Niger; Republic of the Congo; Reunion; Saint Barthelemy; Saint Martin; Saint Pierre and Miquelon; Senegal; Togo;

You can say halloo as eh, ea in the following countries: Argentina; Bolivia; Chile; Colombia; Costa Rica; Cuba; Dominican Republic; Ecuador; El Salvador; Equatorial Guinea; Guatemala; Honduras; Mexico; Nicaragua; Panama; Paraguay; Peru; Spain; Uruguay; Venezuela;

You can say halloo as hey in the following countries: Aruba; Belgium; Curacao; Netherlands; Netherlands Antilles; Sint Maarten; Suriname;

You can say halloo as ó in the following countries: Angola; Brazil; Cabo Verde; Guinea-Bissau; Mozambique; Portugal; Sao Tome and Principe;

You can say halloo as 嘿, 嗨, 喂 in the following countries: China; Hong Kong; Macao; Taiwan;

You can say halloo as γεια in the following countries: Cyprus; Greece;

You can say halloo as ehi, olà in the following countries: Italy; San Marino;

You can say halloo as hei in the following countries: Norway; Svalbard and Jan Mayen;

You can say halloo as hej in the following countries: Aland Islands; Sweden;

You can say halloo as гэй in the following countries: Belarus;

You can say halloo as hej in the following countries: Czechia;

You can say halloo as hey in the following countries: Denmark;

You can say halloo as hei in the following countries: Estonia;

You can say halloo as ej in the following countries: Hungary;

You can say halloo as ej, e in the following countries: Poland;

You can say halloo as эй in the following countries: Russia;

You can say halloo as ahoj, hej in the following countries: Slovakia;

You can say halloo as hey, ulan, ey in the following countries: Turkey;

You can say halloo as ей in the following countries: Ukraine;