In which of the following countries will the no confidence motion to bring down the government passed by the legislature be valid only when the legislature is able to find simultaneously a majority to elect a successor government?

1. The question describes a specific type of no confidence motion known as a "constructive vote of no confidence". 2. In this system, a motion of no confidence against the incumbent government is valid only when the legislature simultaneously demonstrates that it can form a new government by electing a successor with majority support. 3. This mechanism is designed to prevent governmental instability that might arise if a government is removed without a viable alternative ready to take power. 4. This system is a key feature of the parliamentary system in Germany (as stipulated in Article 67 of the Basic Law). 5. While France, Italy, and Portugal have parliamentary or semi-presidential systems with mechanisms for votes of no confidence, they do not typically require the simultaneous election of a successor in the same manner as Germany's constructive vote.