Well, you can say hello in many ways
"Europe" is made up of 50 or so countries, while some share a language most do not and some speak several. There are therefore at least 50 different languages in Europe.
You'll mostly get by in North West Europe just with Hello. The UK and Ireland speak English anyhow and in the Nordic and German languages (including Swiss, Austrian, and Dutch) the word is close enough that people will understand. Also a large fraction of Scandinavians speak English as a second language. "Hallo" or "Halla" will get you through.
In French you say "Bonjour" - which is "Good Day" or "Salut" which is basically "Hi"
Spanish/ Portuguese you say "Hola" or "Ola" and Italian is "Ciao" (Chow)
Once you get further east to non-Latin or German based languages it gets harder:
Ukrainian - Dobriy den
Russian - Zdravstvuyte
Estonian - Tere
Slovak - Ahoj
Bulgarian - Zdraveĭte
Hungarian - Jó napot
Lithuanian - Sveiki
Croatian - Bok
Czech - Ahoj
Belarussian - Zdravstvujtie
Polish - Cześć
Romanian - Salut
Serbian - Zdravo
Slovenian - Živjo
You say Bonjour (Bon-jer).
If it's man to man, they should shake hands and say 'Bonjour'
Otherwise by kissing three times on the cheeks
And the kissing alternates right-left-right. Lips are for Sweethearts and dearest elder relatives, and just one peck on the lips.
Bienvenue a (Welcome to) but the 'a' has an acute on it.
Bonjour = Good morning, Good day (pronounce bon-sure) Salut = Hello, Hi (sall-oo) Bonjour. Ca va? = Good morning. How's it going?
That depends on which country you happen to be in. E.g. In France you would say "Écouter" and in Finland you would say "Terve tuloa"
to say you're welcome you would say 'de nada'
you say Akwaaba( which means welcome). Ghanaians normally say welcome in general. so when you want to welcome someone home, just say "Akwaaba" pronounce (A-kwa-a-ba).
Welcome.
aadorni jonaisu
Welcome to your School - 'Croeso i dy Ysgol'
Welcome to Europe was created in 2006.
you say welcome aboard I don't know why but that seems to be the case
In Konkani, you say "svoagat" to welcome someone.
How do you say you’re welcome in Apache
To say "welcome" in Tlingit, you can say "Yak'Γ©i."
In Berber, you can say "Tanmirt" to say "you are welcome."
To say "welcome" in Choctaw, you would say "yakoke."
To say "you are welcome" in Kurdish, you can say "khosh amadi."
welcome
welcome
To say "welcome friend" in Lakota, you would say "WΓ³phila, kΕ‘tΓ³" which translates to "Welcome, friend."
to say you're welcome you would say 'de nada'