Languages have different phonetic inventories. Some languages use more sounds than others. Two sounds are different if they are perceived to constitute two distinct phonemes by native speakers.
Here is a ranking of the most common languages by the number of sounds (phonemes) they use. Diphthongs are not considered because they are merely a combination of vowels that already exist in a language.
Lithuanian: 12 vowels and 47 consonants = 59 sounds
Danish: 32 vowels and 20 consonants = 52 sounds
Hindustani: 11 vowels and 37 consonants = 48 sounds
Welsh: 14 vowels and 31 consonants = 45 sounds
German: 20 vowels and 25 consonants = 45 sounds
Belarusian: 6 vowels and 39 consonants = 45 sounds
Norwegian: 19 vowels and 25 consonants = 44 sounds
Irish: 11 vowels and 33 consonants = 44 sounds
Bulgarian: 8 vowels and 36 consonants = 44 sounds
Hungarian: 14 vowels and 27 consonants = 41 sounds
Ukrainian: 6 vowels and 34 consonants = 40 sounds
Russian: 6 vowels and 34 consonants = 40 sounds
Slovak: 10 vowels and 29 consonants = 39 sounds
Latvian: 12 vowels and 27 consonants = 39 sounds
French: 17 vowels and 22 consonants = 39 sounds
Estonian: 9 vowels and 30 consonants = 39 sounds
Dutch: 16 vowels and 23 consonants = 39 sounds
Icelandic: 16 vowels and 22 consonants = 38 sounds
Portuguese: 14 vowels and 23 consonants = 37 sounds
Polish: 6 vowels and 31 consonants = 37 sounds
Czech: 10 vowels and 27 consonants = 37 sounds
Albanian: 7 vowels and 30 consonants = 37 sounds
English: 12 vowels and 24 consonants = 36 sounds
Catalan: 8 vowels and 28 consonants = 36 sounds
Swedish: 17 vowels and 18 consonants = 35 sounds
Mandarin: 9 vowels and 26 consonants = 35 sounds
Finnish: 16 vowels and 18 consonants = 34 sounds
Arabic: 6 vowels and 28 consonants = 34 sounds
Hausa: 10 vowels and 24 consonants = 34 sounds
Esperanto: 5 vowels and 27 consonants = 32 sounds
Persian: 6 vowels and 26 consonants = 32 sounds
Turkish: 8 vowels and 23 consonants = 31 sounds
Serbo-Croatian: 5 vowels and 25 consonants = 30 sounds
Italian: 7 vowels and 23 consonants = 30 sounds
Basque: 6 vowels and consonants = 30 sounds
Romanian: 7 vowels and 22 consonants = 29 sounds
Galician: 7 vowels and 19 consonants = 26 sounds
Spanish: 5 vowels and 20 consonants = 25 sounds
Greek: 5 vowels and 18 consonants = 23 sounds
Japanese: 5 vowels and 17 consonants = 22 sounds
This is by no means a complete list and is also very Eurocentric, but the source only had information for these languages.
"The anarchist collective @pramenby from Belarus and "Belarusian Anarchists in Warsaw" as well as others in Warsaw, Poland, protested on August 9 in solidarity with those imprisoned by the regime.
Unfortunately no coverage in English that I could find, but there's more pictures and video here...