Second migration to Abyssinia Second migration to Abyssinia Following the migration and return of the most Sahabas from the first migration to Abyssinia (Sa'd ibn abi Waqqas and some did not return but left Abyssinia by sea for preaching overseas to east Asia), the Muslims continued to suffer Persecution by the Meccans. This time, in almost one hundred Muslims made a second migration back to Ethiopia where they stayed protected. After the Muslims in Arabia had migrated to Medina in and attained security, the Muslims in Ethiopia migrated back to Arabia and reunited with them in Medina after six years absence. Following the first
Name of the Czech Republic on Geographical Names (PCGN) recommended the use of "Czechia" and added it as the sole form of the country name to their list of country names. On 26 September 2016, the International Organization for Standardization included the short name "Czechia" in the official ISO 3166 country codes list. Google switched to "Czechia" on Google Maps and Android country settings in January, 2017. The name "Czechia" and its respective translations are also included in the Interinstitutional style guide of the European Union. The equivalent of the Czech short form is in routine use by most other languages. In a few cases