Sql Join with multiple columns

Question

Team,

 

not sure whether here is the right place or not. but need help on this.

 

Country

Id      Name

1      India 

2       UK

3      Canada

4      US 

 

Travel

CountryFrom   CountryTo

1                       2

2                       1 

2                      3

 

 

I need to pull list of countries visited by the user(avoid duplicate countries) and result set should be as follows

Id, CountryVisisted

1     India

2     UK

3     Canada 

 

 Please suggest me