Update: Sirens alert more rain in Brazilian city where 117 have died in flooding
PETROPOLIS (Brazil), Feb 18 (NNN-AGENCIES) — Ahead of more heavy rain, residents of several neighborhoods in the devastated Brazilian city of Petropolis were called to evacuate Thursday, just two days after flash floods and landslides killed 117 people. Sirens warned neighborhoods in the hillside tourist town to leave, with…

