The most significant and drastic controls have been implemented in travelling affairs. The government decided to (i) forbid the entrance of any foreigner that is not a Colombian resident, (ii) implement a preventive isolation of all Colombian citizens and residents arriving from abroad, (iii) request those passengers to fill and submit a “Preventive Control of Coronavirus Form” in order to keep track on those passengers, (iv) implement a preventive isolation inside the hotels for international travelers who already arrived recently to the country, (v) the rejection of any landing or disembarkation of cruises in Colombian harbors, and (vi) do random medical examinations for travelers and in suspicious cases take them to isolation areas.
You can find other measures adopted in the following bulletin.