The next German government, likely to be led by the centre-right CDU, is expected to be tougher on migration.
Iran's foreign minister confirms indirect talks with the US via Oman, questions sincerity of Washington's approach.
The strikes targeting the capital hit a home and wound more than 20 other people, according to Houthi authorities.
The tariffs have been widely criticised around the world for threatening to push the global economy into a recession.