luggage means (the bags that you take with you when you fly to other coutries)
banning of trade.
Sin embargo.
"Never the less"
Nouns describing objects do not have opposites. "Unncumbered" is the opposite of "burdened" (if by luggage you mean something that is a burden)
Embargo
The singular possessive form for the noun embargo is embargo's.
They enforced a trade embargo against the country.There has been a trade embargo against North Korea for years.An embargo is bad for businesses, unless you're a smuggler.
why was the embargo on cuba?
An embargo is organized for a particular reason. Those who agree with the reason, will support the embargo.
The oil embargo
Don't ask me I just work here
An Embargo