1 ) Rahu , mercury , & Jupiter are the grahas related to foreign opportunity

2 ) The lagna , seventh , ninth and twelfth bhavas are related to foreign .

3 ) If the karaka grahas are interlated or related to relevant bhavas there is indication of such an opportunity .

4 ) If the planets in the relevant bhavas inter-relate with the 1^st , 7^th , 9^th , 12^th bhavas there is such an opportunity 

5 ) If there are no planets in relevant bhavas the lords of the bhavas have to be taken into consideration .

6 ) If there is any kind of inter-relation ship between the four bhavas mentioned there is such an opportunity.

It is not necessary that whoever travels to foreign land settles there . If lagna or lagnesh is strongly connected with 4^th , 2^nd or 11^th house / lords & when operating houses are 2-11 , 4- 11 , or only 11 , then there are chances of returning home or native will not leave his birth place , family and friends permanently .In this case even if the native travels he will return back to birth place after a few years whenever dasha changes & activites his 4^th , 2^nd or 11^th house . The native may travel on some purpose but once purpose is over he returns home . When 4^th house your home/ birh place along with 2^nd house of family & their lords are afflicted by placement , lordship , transit or aspect of malefic planet like satrun , mars , rahu /ketu and when their dasha operates there are chances of settling in foreign land permanently . When operating houses are 3-11 , 7-11 , 9-11 , 12 – 11 then foreign travel getting visa stamping done for travel , getting work permit in other countries, travelling after marriage , getting green crd to stay or having education visa is quite is quite obvious when dasha bhukti’s periods are running for lord of these houses then there is surely travel.

Parameters related to Foreign Settlement ( Bhavas )

1 ) If the fourth bhava is afflicted there is possibility of settling abroad .

2 ) If there is relationship between the ninth and /or twelfth bhava signs with the fourth bhava sign there is the possibility of settling abroad .

Role Of Nakshatras Nakshatras impacts , quality of rashi & planet in which they are opositioned . Planets transitting in nakshatra  fulfills the promise through the lord of nakshatrait is placed on . So major results of planet we get is through nakshatra lord of planet . Thus nakshatra plays a important role in results a planet will give which determines promise of foreign travel . Nakshatra of lagna , lagnesh , 3^rd , 4^th , 7^th , 9^th , 12^th houses 7 their lords should be checked as well with their placement , aspect & transit . We may apply the above parameters discussed for travel yoga , timings & related planets to even nakshatra lord .

Obstacles In Travel  One has to choose the right muhurta for travel . Panchang shuddhi and other parameters should be considered for choosing the day for travel . Muhurta is very important to have smooth , safe & pleasant travel . Travel related houses such as 1st- 4^th  , 3^rd -9^th , 9^th -12^th are kendra ( square aspect ) houses to each other . This brings challenges & struggles . If travel involving planets /houses have very low degree in gandanta or at sandhi , combust , retrograde the too it is not easy to have smooth travel& there would be problems in realizing the desired travel .

Our ancient texts suggest that the days on which lord shiva’s trident or shula rests on the ground are considered unfavourable for begining your travel .

Sunday before noon is a bad time to start for the west as the trident on thsi day faces the westward direction , setting off an sunday for a triup can result in sickness , a worst day for travelling .

Mondays unlucky to travel to the east .

Tuesdays unlucky to travel to the north , a journey begun on tuesdays is liable to result in loss by theives or fire at home , a worst day for travelling .

Wednesdays unlucky to travel to the north , propitious for setting off on a business expedition and it would deifinetly bring about positive results .

Thursdays unlucky to travel to the south .

Fridays unlucky to travel to the west , propitious for setting off on a business expedition and it would deifinetly bring about positive results .

Saturdays unlucky to travel to the east , a journey begun on a saturday is sure to bring about financial loss , a worst day for travelling .

Aries Australia, England, France, Germany
Taurus Italy, France, United Nations
Cancer Seychelles, Mauritius, Holland, Greece
Leo France, Italy
Virgo France, Germany
Libra Austria, Japan, Burma
Sagittarius Australia, Spain, South Africa, Portugal
Capricorn India, Mexico, Slovenia
Aquarius Sweden, Poland, Israel
Pisces Portugal, Russia, Scandinavia