German Chancellor Olaf Scholz visited Romania on Monday to underscore Western support for a key NATO ally that borders Ukraine and also for neighbouring Moldova, which has looked especially vulnerable since Russia's invasion last year. Moldovan President Maia Sandu, who accuses Moscow of fomenting unrest in her tiny former Soviet republic, met Scholz and Romanian President Klaus Iohannis in Bucharest, pressing for support to speed up Moldova's accession to the European Union. Russia denies causing trouble in Moldova, which is situated between Romania and Ukraine. Scholz's visit to Bucharest comes a day after German armsmaker Rheinmetall (RHMG.DE) announced it was...