Translation of "fortunately" into Icelandic

Sometimes things happen as they are supposed to, fortunately.

Sem betur fer gerist það sem á að gerast, stundum.

Fortunately, early in 1941, the Allied army briefly entered Greece and Nicolas was released from jail.

Snemma árs 1941 var herlið bandamanna um skamma hríð í Grikklandi og Níkolás var þá blessunarlega leystur úr fangelsi.

But fortunately, of course, you would be handsomely covered.

En til allrar hamingju verdur bu vel tryggdur.