Update 19.04.2021: No other countries have issued additional entry notifications. Please note that in addition to the entry notifications, many countries also require the submission of a negative PCR test. The requirements differ greatly. Therefore, it is advisable to inform yourself before departure about any test obligation that may be necessary.
Former U.S. President Donald Trump, shortly before leaving office, had ordered the end of entry ban of foreigners who had been in the 26 countries of the Schengen area, the United Kingdom, Ireland and Brazil within 14 days before their entry into the United States. This decision has now been rescinded by US President Joe...
From Dec. 28, 2020 to Jan. 31, 2021, there will be a worldwide ban on entry to Japan for foreign nationals. This development includes the following residence/visa titles: temporary business visas (up to 90 days), working holiday visas and long-term visas (visas with Certificate of Eligibility).
Business trips are associated with special difficulties in times of COVID-19. This does not only apply to the practical problems of implementation, for example due to restricted travel options or special regulations for entry and quarantine. One special regulation that many countries have adapted is an entry declaration prior to travel.